
<h2 id='٠سائÙ-عÙÙ-اÙØرÙØ©-اÙدائرÙØ©-ÙÙزÙاء-1-Ø«' id="boomdevs_1" class="wp-block-heading" >٠سائ٠عÙ٠اÙØرÙØ© اÙدائرÙØ© ÙÙزÙاء 1 Ø«</h2> 
 
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 <a href="#شاÙد-ÙÙدÙÙ-اÙØÙ">شاÙد ÙÙدÙ٠اÙØÙ</a>
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<p style="font-size:18px">ÙÙÙ ÙÙÙ٠طرÙÙØ© ØÙ <a href="https://youtu.be/tB-8WkTz10I" target="_blank" rel="noreferrer noopener">٠سائÙ</a> اÙØرÙØ© اÙدائرÙØ© ÙتصÙر جس٠ÙتØر٠بسرع٠٠Ùتظ٠ة ÙÙ Ø§ØªØ¬Ø§Ù Ù Ø§Ø Ùاذا اثرت ÙÙ٠عÙÙ Ùذا اÙجس٠Ù٠عÙس اتجا٠اÙØرÙØ© ٠اذا ÙØدث ÙÙÙ Ù Ù Ù Ùدار Ùاتجا٠سرع٠اÙØ¬Ø³Ù Ø ÙÙاØظ ا٠اÙسرعة تظ٠ثابتة ÙÙÙ ÙتغÙر اÙاتجاÙ. </p>



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<p style="font-size:18px">بÙÙ٠ا عÙد٠ا ÙتØر٠جس٠ØرÙÙ <a href="https://muoallim.com/%d9%82%d9%88%d8%a7%d9%86%d9%8a%d9%86-%d8%a7%d9%84%d8%ad%d8%b1%d9%83%d8%a9-%d8%a7%d9%84%d8%af%d8%a7%d8%a6%d8%b1%d9%8a%d8%a9-%d9%81%d9%8a%d8%b2%d9%8a%d8%a7%d8%a1/">دائرÙÙ</a> Ù Ùتظ٠ة ÙÙÙ ÙÙÙ٠اتجا٠اÙÙÙ٠اÙجاذبÙØ© اÙ٠رÙزÙØ© اÙÙ Ø¤Ø«Ø±Ø©Ø ÙÙÙÙ ÙجÙب عÙÙ Ùذا اÙسؤا٠Ùضرب ٠ثا٠باÙ٠اذا ربط Øجر ÙÙ Øب٠ث٠ادرت اÙØجر Ù٠اتجا٠دائر٠ÙÙاØظ ا٠Ùد٠تجذب اÙØجر اÙ٠اÙداخ٠ÙباÙتاÙÙ Ùد٠ت٠ث٠اÙÙÙØ© اÙجاذبة.</p>



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<p style="font-size:18px">٠اذا ÙØدث اذا Ùا٠اتجا٠اÙÙÙØ© اÙ٠ؤثرة عÙ٠اÙجس٠ÙÙ ÙÙس اتجا٠ØرÙ٠اÙØ¬Ø³Ù Ø Ø§Ùاجابة تزداد اÙسرعة ÙÙظ٠اÙØ§ØªØ¬Ø§Ù Ø«Ø§Ø¨ØªØ Ù Ù Ø§Ø°Ø§ اذا Ùا٠اتجا٠اÙÙÙØ© اÙ٠ؤثرة عÙ٠اÙجس٠Ù٠اتجا٠ع٠Ùد٠عÙ٠اتجا٠ØرÙ٠اÙØ¬Ø³Ù Ø Ø§Ùاجابة ÙÙا تÙشأ ÙÙØ© تس٠٠باÙÙÙØ© اÙجاذبة اÙ٠رÙزÙØ©. </p>



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<h2 id='اÙÙÙØ©-اÙجاذبة-اÙ٠رÙزÙØ©' id="boomdevs_2" class="wp-block-heading" ><mark style="background-color:rgba(0, 0, 0, 0)" class="has-inline-color has-vivid-red-color">اÙÙÙØ© اÙجاذبة اÙ٠رÙزÙØ©</mark></h2>



<p style="font-size:18px">اذا ازداد Ùص٠Ùطر ٠دار جسÙÙ ÙسÙر بسرع٠Ù٠٠سار دائر٠اÙÙ٠اÙ٠اربع٠ا٠ثاÙÙ Ùا٠اÙÙÙ٠اÙجاذبة اÙ٠رÙزÙØ© اÙÙاز٠ة ÙÙÙ ÙتØر٠اÙجس٠بÙÙس اÙسرعة Ù٠٠سار٠اÙدائر٠اÙجدÙ.</p>



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<p style="font-size:18px">٠٠اÙÙ Ù Ù٠ا٠تÙ٠اÙ٠اÙÙصÙØ ØªÙÙص اÙ٠اÙØ±Ø¨Ø¹Ø Ù٠تبÙ٠ثابتÙØ ØªØ²Ø¯Ø§Ø¯ اÙ٠اÙضعÙØ٠ا اÙسبب اÙÙ Øت٠٠ÙخرÙج سÙارة ع٠٠سارÙا اذا دخÙت طرÙÙ Ù ÙØÙ٠اÙÙÙØ٠اذا Ùؤد٠زÙاد٠ÙÙ٠رد Ùع٠اÙطرÙ٠عÙ٠اÙسÙØ§Ø±Ø©Ø ÙÙ ÙÙص ÙÙ٠اÙاØتÙا٠بÙ٠إطارات اÙسÙارة ÙاÙطرÙÙ.</p>



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<p class="has-medium-font-size">تسÙر سÙارة عÙ٠طرÙ٠دائر٠ÙÙ Ù٠٠ستÙا٠بزاÙÙ٠عÙ٠اÙ٠ستÙ٠اÙاÙÙÙ Ù٠ا ÙÙ ÙÙ٠اÙجذب اÙ٠رÙزÙØ© اÙ٠ؤثرة عÙ٠اÙسÙارة.</p>



<p class="has-medium-font-size">٠ج٠Ùع اÙ٠رÙبتÙ٠اÙراسÙتÙÙ ÙÙÙ٠اÙاØتÙا٠ÙÙÙ٠رد اÙÙع٠ÙÙتج عÙÙ ÙÙØ© تس٠٠باÙÙÙØ© اÙجاذبة اÙ٠رÙزÙØ©. بÙÙ٠ا ٠ج٠Ùع اÙ٠رÙبتÙ٠اÙراسÙØ© ÙÙÙØ© اÙاØتÙا٠ÙاÙØ£ÙÙÙØ© ÙÙÙ٠رد اÙÙعÙØ Ù٠تÙتج ع٠٠ج٠Ùع اÙ٠رÙبتÙ٠اÙØ£ÙÙÙØ© ÙÙÙ٠اÙاØتÙا٠ÙاÙراسÙØ© ÙÙÙ٠رد اÙÙعÙ.</p>



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<h2 id='شاÙد-ÙÙدÙÙ-اÙØÙ' id="boomdevs_3" class="wp-block-heading has-text-align-center" ><mark style="background-color:rgba(0, 0, 0, 0)" class="has-inline-color has-vivid-red-color">شاÙد ÙÙدÙ٠اÙØÙ</mark></h2>



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<amp-youtube layout="responsive" width="700" height="394" data-videoid="lW6owR9gBM0" data-param-t="5" title="ÙÙزÙاء اÙص٠اÙØ£Ù٠اÙثاÙÙ٠تر٠ثاÙ٠أسئÙØ© اÙØرÙØ© اÙدائرÙØ© Ùتاب اÙا٠تØا٠2023 ص 77ج٠Ùع أسئÙØ© اختر"><a placeholder href="https://youtu.be/lW6owR9gBM0?t=5"><img src="https://i.ytimg.com/vi/lW6owR9gBM0/hqdefault.jpg" layout="fill" object-fit="cover" alt="ÙÙزÙاء اÙص٠اÙØ£Ù٠اÙثاÙÙ٠تر٠ثاÙ٠أسئÙØ© اÙØرÙØ© اÙدائرÙØ© Ùتاب اÙا٠تØا٠2023 ص 77ج٠Ùع أسئÙØ© اختر"></a></amp-youtube>
</div><figcaption class="wp-element-caption">Ø٠أسئÙØ© Ùتاب اÙا٠تØا٠; ص 77 ج٠Ùع أسئÙØ© اختر</figcaption></figure>



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<div style="text-align: center;"><span style="color: #cc0000; font-size: x-large;"><span style="white-space: pre-wrap;"><b>٠عاÙÙØ© اÙأسئÙØ©</b></span></span></div>
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<div style="text-align: center;"><span style="color: #0d0d0d; font-size: x-large;"><span style="white-space: pre-wrap;">ððð</span></span></div>
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<div style="text-align: center;"><span style="color: #cc0000; font-size: x-large;"><span style="white-space: pre-wrap;"><b><iframe src="https://drive.google.com/file/d/1D937eFmLfai9dl0eTcjQzBp9lqRHo1jv/preview" width="640" height="480"></iframe> </b></span></span></div>
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مسائل على الحركة الدائرية فيزياء 1 ث
كتاب الامتحان الترم الثاني ص 77
