ملخص فيزياء للصف العاشر 2009/2010 من محمد إسماعيل محمد يعقوب almarenga

**حموره** · 03-04-2010, 12:21 PM

<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">س1-  عرف كل من المفاهيم التالية : <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com

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1-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">القوة <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">: كمية لــهــا مقدار واتجاه وتسبب تغيراً في سرعة الجسم أو شكله <o

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2-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">قوة التماس<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"> :  القوة الناتجة عن تماس فعلي بين جسمين . <o

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3-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">القوة المجالية <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">:  القوة التي توجد بين جسمين حتى مع عدم وجود تماس فعلي بينهما . <o

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4-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">شدة مجال الجاذبية<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">  : ناتج قسمة الجاذبية المؤثر في جسم موضوع في المجال على كتلة الجسم .<o

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5-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">القصور الذاتي<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"> : الممانعة التي يبديها الجسم لتغير حالته الحركية .<o

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6-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">قوتا الفعل ورد الفعل<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"> : قوتان متزامنتان متساويتان في المقدار ومتعاكستين في الاتجاه ناتجتان من تفاعل بين جسمين.<o

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7-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">الاتزان<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">: حالة الجسم عندما تكون محصلة القوة المؤثرة صفراً.<o

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<P class=MsoListParagraphCxSpMiddle dir=rtl style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; MARGIN: 0cm 0cm 0pt; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none; mso-add-space: auto; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0cm 0cm 1.0pt 0cm"><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">س2- ميز بين قوة التماس والقوة المجالية : (من حيث الأمثلة  التالية )<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">أ‌-        <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">سحب طفل  عربة صغيرة : ( قوة تماس )<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">ب‌-     <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">لعب أولاد لعبة شد الحبل :<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">  ( قوة تماس )<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">ت‌-     <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">الجاذبية الأرضية تجذب الأشياء للأسفل : ( القوة المجالية )<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">ث‌-     <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">المغناطيس مثال على  القوة : ( المجالية )<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">       &nb sp;  _____________________________________________ _________________<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">س3-  أرسم مخططات القوة المؤثرة في الشكل التالي :<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">قوة الجاذبية<o

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></DIV></TD></TR></TBODY></TABLE></v:textbox></v:shape><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
<DIV style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 3pt; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; mso-element: para-border-div">
<P class=MsoListParagraphCxSpMiddle dir=rtl style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; MARGIN: 0cm 0cm 0pt; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none; mso-add-space: auto; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0cm 0cm 3.0pt 0cm"><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

></DIV>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
 
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">س4-  اذكر كل مما يلي<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"> :<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">أ‌-        <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">نص نيوتن الأول<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">:  يبقى الجسم الساكن ساكن والجسم المتحرك متحرك بسرعة ثابتة ما لم تؤثر عليه قوة خارجية تغير في حالته.<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">ب‌-     <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">نص نيوتن الثاني:  إن عجلة جسم معين تتناسب طردياً مع محصلة القوى المؤثرة فيه وتتناسب عكسياً مع كتلته <o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">ت‌-     <v:shape id=_x0000_s1033 style="MARGIN-TOP: 3.25pt; Z-INDEX: 251670528; LEFT: 0px; MARGIN-LEFT: 315.05pt; WIDTH: 0px; POSITION: absolute; HEIGHT: 0px; TEXT-ALIGN: left" o:connectortype="straight" type="#_x0000_t32"><w:wrap anchorx="page"></w:wrap></v:shape><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">نص نيوتن الثالث :لكل فعل رد فعل يساويه في المقدار ويعاكسه في الاتجاه.<o

></o

>
<DIV style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; mso-element: para-border-div">
<P class=MsoNormal dir=rtl style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; MARGIN: 0cm 0cm 10pt; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0cm 0cm 0cm 0cm; tab-stops: 236.05pt"><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

></DIV>
·          <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">أتذكر أن القصور الذاتي يتناسب طردياً مع الكتلة وعكسياً مع التسارع.<o

></o

>
<DIV style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 2pt; MARGIN-LEFT: 0cm; BORDER-LEFT: medium none; MARGIN-RIGHT: 18pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; mso-element: para-border-div">
<P class=MsoListParagraphCxSpMiddle dir=rtl style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; MARGIN: 0cm 18pt 0pt 0cm; BORDER-LEFT: medium none; TEXT-INDENT: -18pt; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none; mso-add-space: auto; mso-list: l3 level1 lfo4; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0cm 0cm 2.0pt 0cm">·          <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">عندما تكون محصلة القوة صفراً  Fnet=0<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"> يكون الجسم في حالة السكون.او يكون بسرعة ثابتة<o

></o

>
<P class=MsoListParagraphCxSpMiddle dir=rtl style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; MARGIN: 0cm 18pt 0pt 0cm; BORDER-LEFT: medium none; TEXT-INDENT: -18pt; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none; mso-add-space: auto; mso-list: l3 level1 lfo4; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0cm 0cm 2.0pt 0cm">·          <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">العجلة تتناسب طردياً محصلة القوة وعكسياً مع الكتلة <o

></o

></DIV>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">س5- عــــلـــل :<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
1-    <SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">يطلق على القانون الأول لنيوتن اسم ( القصور الذاتي ) ؟<o

></o

>
<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">ج – لأن الجسم لا يستطيع تغير حاله بنفسه.<o

></o

>
<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
2-    <SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">جسم تؤثر عليه أكثر من قوة وهو ساكن في مكان ما ؟<o

></o

>
<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">ج ـــ لأن محصلة القوى تساوي صفر       Fnet=0<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

></o

>
<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
3-    <SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">لا يحدث عن قوتا الفعل ورد الفعل أي اتزان ؟<o

></o

>
<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">ج – لأن قوتا الفعل ورد الفعل تؤثران في جسمين مختلفان<o

></o

>
<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
4-    <SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">نرى تسارع القلم ولا نرى تسارع الأرض ؟<o

></o

>
<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">ج – لأن كتلة ألأرض كبيرة (  هائلة ) .<o

></o

>
<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
5-    <SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">يندفع الركاب إلى ألأمام عند الوقوف المفاجئ للسيارة ؟<o

></o

>
<SPAN lang=AR-SA style="FONT-SIZE: 14pt; COLOR: #1f497d; LINE-HEIGHT: 115%; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">ج – بسبب القصور الذاتي.<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
<DIV style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 1pt; MARGIN-LEFT: 0cm; BORDER-LEFT: medium none; MARGIN-RIGHT: 36pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; mso-element: para-border-div">
<P class=MsoListParagraphCxSpMiddle dir=rtl style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; MARGIN: 0cm 0cm 0pt; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none; mso-add-space: auto; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0cm 0cm 1.0pt 0cm"><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"> <o

></o

></DIV>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">س6- حدد الفعل ورد الفعل ؟<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

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1-      <v:shape id=_x0000_s1034 style="MARGIN-TOP: 7.35pt; Z-INDEX: 251671552; LEFT: 0px; MARGIN-LEFT: 234pt; WIDTH: 63pt; POSITION: absolute; HEIGHT: 0px; TEXT-ALIGN: left; flip: x" o:connectortype="straight" type="#_x0000_t32"><v:stroke endarrow="block"></v:stroke><w:wrap anchorx="page"></w:wrap></v:shape><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">ريح تدفع الشباك       &nb sp;       &nbsp ;        & nbsp;  الريح تدفع الشباك والشباك تدفع الرياح.<o

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2-      <v:shape id=_x0000_s1035 style="MARGIN-TOP: 8.4pt; Z-INDEX: 251672576; LEFT: 0px; MARGIN-LEFT: 234pt; WIDTH: 36pt; POSITION: absolute; HEIGHT: 0px; TEXT-ALIGN: left; flip: x" o:connectortype="straight" type="#_x0000_t32"><v:stroke endarrow="block"></v:stroke><w:wrap anchorx="page"></w:wrap></v:shape><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">يمشي رجل على ألأرض       &nb sp;       &nbsp ;   رجل الرجل تؤثر على ألأرض والأرض تؤثر على رجل الرجل.<o

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3-      <v:shape id=_x0000_s1036 style="MARGIN-TOP: 10.2pt; Z-INDEX: 251673600; LEFT: 0px; MARGIN-LEFT: 234pt; WIDTH: 47.25pt; POSITION: absolute; HEIGHT: 0px; TEXT-ALIGN: left; flip: x" o:connectortype="straight" type="#_x0000_t32"><v:stroke endarrow="block"></v:stroke><w:wrap anchorx="page"></w:wrap></v:shape><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">قذف كرة على الجدار       &nb sp;       &nbsp ;    الكرة تؤثر على الجدار والجدار يؤثر على الكرة.<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">   س 7- أحسب محصلة القوى ؟<o

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<v:shape id=_x0000_s1038 style="MARGIN-TOP: 13.95pt; Z-INDEX: 251675648; LEFT: 0px; MARGIN-LEFT: 351pt; WIDTH: 1.5pt; POSITION: absolute; HEIGHT: 30.75pt; TEXT-ALIGN: left" o:connectortype="straight" type="#_x0000_t32"><v:stroke endarrow="block" startarrow="block"></v:stroke><w:wrap anchorx="page"></w:wrap></v:shape><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

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></o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">الحل :<o

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Fnet= f1+f2<o

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   Fnet= 50+-10=40 N<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">=  40 <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">يميناً<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">___________________________________________ ________________________<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

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**حموره** · 03-04-2010, 12:21 PM

<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">س1-  عرف كل من المفاهيم التالية : <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com

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1-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">القوة <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">: كمية لــهــا مقدار واتجاه وتسبب تغيراً في سرعة الجسم أو شكله <o

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2-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">قوة التماس<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"> :  القوة الناتجة عن تماس فعلي بين جسمين . <o

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3-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">القوة المجالية <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">:  القوة التي توجد بين جسمين حتى مع عدم وجود تماس فعلي بينهما . <o

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4-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">شدة مجال الجاذبية<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">  : ناتج قسمة الجاذبية المؤثر في جسم موضوع في المجال على كتلة الجسم .<o

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5-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">القصور الذاتي<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"> : الممانعة التي يبديها الجسم لتغير حالته الحركية .<o

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6-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">قوتا الفعل ورد الفعل<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"> : قوتان متزامنتان متساويتان في المقدار ومتعاكستين في الاتجاه ناتجتان من تفاعل بين جسمين.<o

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7-      <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">الاتزان<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">: حالة الجسم عندما تكون محصلة القوة المؤثرة صفراً.<o

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<DIV style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 1pt; MARGIN-LEFT: 0cm; BORDER-LEFT: medium none; MARGIN-RIGHT: 36pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; mso-element: para-border-div">
<P class=MsoListParagraphCxSpMiddle dir=rtl style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; MARGIN: 0cm 0cm 0pt; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none; mso-add-space: auto; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0cm 0cm 1.0pt 0cm"><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">س2- ميز بين قوة التماس والقوة المجالية : (من حيث الأمثلة  التالية )<o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">أ‌-        <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">سحب طفل  عربة صغيرة : ( قوة تماس )<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">ب‌-     <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">لعب أولاد لعبة شد الحبل :<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">  ( قوة تماس )<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">ت‌-     <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">الجاذبية الأرضية تجذب الأشياء للأسفل : ( القوة المجالية )<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">ث‌-     <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">المغناطيس مثال على  القوة : ( المجالية )<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">       &nb sp;  _____________________________________________ _________________<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">س3-  أرسم مخططات القوة المؤثرة في الشكل التالي :<o

></o

>
<?xml:namespace prefix = v ns = "urn:schemas-microsoft-com:vml" /><v:rect id=_x0000_s1026 style="MARGIN-TOP: 55.25pt; Z-INDEX: 251658240; LEFT: 0px; MARGIN-LEFT: 166.5pt; WIDTH: 96.75pt; POSITION: absolute; HEIGHT: 65.25pt; TEXT-ALIGN: left"><?xml:namespace prefix = w ns = "urn:schemas-microsoft-com

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ath></v:shapetype><v:shape id=_x0000_s1031 style="MARGIN-TOP: 73.25pt; Z-INDEX: 251666432; LEFT: 0px; MARGIN-LEFT: 62pt; WIDTH: 87.25pt; POSITION: absolute; HEIGHT: 28.45pt; TEXT-ALIGN: left; mso-width-relative: margin; mso-height-relative: margin" type="#_x0000_t202"><v:textbox>
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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">قوة الإعاقة<o

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<TABLE cellSpacing=0 cellPadding=0 width="100%">
<TBODY>
<TR>
<TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent">
<DIV>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">قوة رد الفعل<o

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> </o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

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<o

> </o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">قوة الدفع<o

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></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
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<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">قوة الجاذبية<o

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> </o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
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<P class=MsoListParagraphCxSpMiddle dir=rtl style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; MARGIN: 0cm 0cm 0pt; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none; mso-add-space: auto; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0cm 0cm 3.0pt 0cm"><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

></DIV>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
 
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">س4-  اذكر كل مما يلي<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"> :<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2"><o

> </o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">أ‌-        <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">نص نيوتن الأول<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">:  يبقى الجسم الساكن ساكن والجسم المتحرك متحرك بسرعة ثابتة ما لم تؤثر عليه قوة خارجية تغير في حالته.<o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">ب‌-     <SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">نص نيوتن الثاني:  إن عجلة جسم معين تتناسب طردياً مع محصلة القوى المؤثرة فيه وتتناسب عكسياً مع كتلته <o

></o

>
<SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2; mso-fareast-font-family: Arial; mso-fareast-theme-font: minor-bidi">ت‌-     <v:shape id=_x0000_s1033 style="MARGIN-TOP: 3.25pt; Z-INDEX: 251670528; LEFT: 0px; MARGIN-LEFT: 315.05pt; WIDTH: 0px; POSITION: absolute; HEIGHT: 0px; TEXT-ALIGN: left" o:connectortype="straight" type="#_x0000_t32"><w:wrap anchorx="page"></w:wrap></v:shape><SPAN lang=AR-SA style="COLOR: #1f497d; FONT-FAMILY: 'Arial','sans-serif'; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi; mso-themecolor: text2">نص نيوتن الثالث :لكل فعل رد فعل يساويه في المقدار ويعاكسه في الاتجاه.<o

></o

>
<DIV style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; mso-element: para-border-div">
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