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مذكرة أستاذ فيزياء | United States America (US)
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قوة دفع المحرك للصاروخ أقل من القوة اللازمة لصعود الصاروخ للأعلى ( )
الاجابة : ❎
التوضيح والتصحيح :
3) عندما يصعد الصاروخ بقوة معينة للمحرك الى أعلى فأن وزن الصلروخ يؤثر عليه لأسفل
وبالتالي فان قوة صعود الصاروخ تساوي قوة المحرك ➖ وزن الصاروخ
وهذا يتطلب ان تكون قوة محرك الصاروخ أكبر من قوة الصعود
وعلى ذلك فأن العبارة التي تقول ان قوة محرك الصلروخ أقل من قوة الصعود فهي عبارة خاطئة ( ❎ )
والتصحيح : أن قوة محرك الصاروخ أكبر من القوة التي يصعد بها الصلروخ
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تمنياتي للجميع بالنجاح والتوفيق
تحيات الأستاذ / محمد أبو مصطفى
مدرس الفيزياء للثانوية العامة
ثانوية الكويت النموذجية
ثانوية أروى النموذجية
🌷🌷🌷🌷🌷🌷🌷🌷🌷🌷🌷

مذكرة أستاذ فيزياء
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قوة دفع المحرك للصاروخ أقل من القوة اللازمة لصعود الصاروخ للأعلى ( )
الاجابة : ❎
التوضيح والتصحيح :
3) عندما يصعد الصاروخ بقوة معينة للمحرك الى أعلى فأن وزن الصلروخ يؤثر عليه لأسفل
وبالتالي فان قوة صعود الصاروخ تساوي قوة المحرك ➖ وزن الصاروخ
وهذا يتطلب ان تكون قوة محرك الصاروخ أكبر من قوة الصعود
وعلى ذلك فأن العبارة التي تقول ان قوة محرك الصلروخ أقل من قوة الصعود فهي عبارة خاطئة ( ❎ )
والتصحيح : أن قوة محرك الصاروخ أكبر من القوة التي يصعد بها الصلروخ
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تمنياتي للجميع بالنجاح والتوفيق
تحيات الأستاذ / محمد أبو مصطفى
مدرس الفيزياء للثانوية العامة
ثانوية الكويت النموذجية
ثانوية أروى النموذجية
🌷🌷🌷🌷🌷🌷🌷🌷🌷🌷🌷
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مذكرة أستاذ فيزياء



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Walmart arrives on Roblox for the first time with two new virtual worlds to engage young shoppers

Walmart announced today that it is stepping into the metaverse with two new experiences on Roblox: “Walmart Land” and “Universe of Play.” The virtual worlds are aimed at younger Walmart customers and let Roblox players collect new virtual merchandise, play games featuring toys and characters, earn toys from a blimp, attend live concerts, win fashion competitions and more.

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مذكرة أستاذ فيزياء TG
Webview: 2089
Telegram TG Webview: hottg.com/ostaz_phy/webview
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