https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji وقت الفرح en-us 2022-01-30 17:15:07 UTC 2025-09-26 19:14:03 UTC hello@padlet.com https://padlet.net/icons/png/1f604.png farah_alyousef https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077946 زيادٌ طالبٌ في الصفِّ السادسِ، ذهبَ معَ والدتِهِ وإخوتِهِ إلى الحديقةِ، وأخذَ يراقبُ الأراجيحَ بفضولٍ. لقدْ درسَ في كتابِ العلومِ الطاقةَ الميكانيكيةَ، لكنهُ لمْ يفهمِ الدرسَ جيدًا، فسألَ أخاهُ راشدًا: لماذا تتوقفُ الأرجوحةُ لحظةً عندَما تكونُ في الأعلى؟
راشدٌ: إنَّ الطاقةَ الميكانيكيةَ مجموعُ الطاقتينِ: الطاقةِ الحركيةِ وطاقةِ الوضعِ لأيِّ جسمٍ يتحركُ في مجالِ الجاذبيةِ الأرضيةِ، وهيَ محفوظةٌ، وفي أثناءِ حركةِ الأرجوحةِ إلى الأعلى، تزدادُ طاقةُ الوضعِ المختزنةُ فيها، وتقلُّ طاقتُها الحركيةُ إلى أنْ تصلَ إلى الصفرِ عندَ أعلى نقطةٍ، فتتوقفُ لحظةً.
انظر إلى الولدِ على الأرجوحةِ، وبيِّن تحولاتِ الطاقةِ الميكانيكيةِ منْ أحدِ شكليها إلى الآخرِ في الأوضاعِ المختلفةِ.]]> 2022-01-30 17:15:07 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077946 farah_alyousef https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077947 2022-01-30 17:15:07 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077947 farah_alyousef https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077948 2022-01-30 17:15:07 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077948 farah_alyousef https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077949 2022-01-30 17:15:07 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077949 farah_alyousef https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077950 2022-01-30 17:15:07 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077950 farah_alyousef https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077952 2022-01-30 17:15:07 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077952 farah_alyousef https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077953 2022-01-30 17:15:07 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077953 farah_alyousef https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077954 2022-01-30 17:15:07 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020077954 farah_alyousef https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020079114 2022-01-30 17:16:22 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2020079114 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2029412121 2022-02-04 13:26:48 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2029412121 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2039928685 2022-02-10 10:25:09 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2039928685 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2039944015 2022-02-10 10:34:36 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2039944015 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2039971884
]]> 2022-02-10 10:53:28 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2039971884 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040007438 2022-02-10 11:19:21 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040007438 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040048066 ريتاج حسان (ج)  
المعلمة فرح يوسف 
مس فوفو ❤]]> 2022-02-10 11:49:38 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040048066 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040146674 👩‍🏫🌛🌜]]> 2022-02-10 12:55:49 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040146674 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040169040 🥰]]> 2022-02-10 13:08:00 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040169040 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040441625 تالا احمد الزير سادس ج]]> 2022-02-10 15:02:46 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040441625 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040545420 2022-02-10 15:45:02 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040545420 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040679003 2022-02-10 16:42:33 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040679003 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040684243 جنى خليل الأطرش 
سادس د 
معلمتي مس فرح ]]> 2022-02-10 16:44:32 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040684243 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040688573 جنى خليل الأطرش 
سادس د 
تكمله الحل يا مس فرح ]]> 2022-02-10 16:46:22 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040688573 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040850811 سيرين خالد المبارك💚سادس أ 💜المعلمة fofo ]]> 2022-02-10 17:59:24 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040850811 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040899067 رانيا عبدالله البكيرات السادس (ج)]]> 2022-02-10 18:21:45 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2040899067 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2041134936 سما بسام سادس ب
المعلمة :فرح اليونسف 💛]]> 2022-02-10 20:27:32 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2041134936 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2041197902 ❤️‍🩹❤️‍🩹]]> 2022-02-10 21:12:57 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2041197902 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2041420276 2022-02-11 00:40:03 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2041420276 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2041448025 رغد فراس
الصف السادس ب
المعلمه فرح اليوسف (مس فوفو) 🖤🖤 ]]> 2022-02-11 00:59:19 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2041448025 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2041643578 2022-02-11 03:37:07 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2041643578 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2042084455 2022-02-11 09:58:39 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2042084455 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2042342051 2022-02-11 13:14:12 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2042342051 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2042976173 بيسان محمد ابو شنب😍❤️]]> 2022-02-11 18:36:57 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2042976173 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043177375 رفيف خمري عبدالله العبدالله سادس ه]]> 2022-02-11 21:03:02 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043177375 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043571177 حلا رائد ]]> 2022-02-12 09:47:47 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043571177 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043625508 لين معتصم صف سادس ب]]> 2022-02-12 11:22:40 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043625508 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043626039 2022-02-12 11:23:41 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043626039 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043690849 2022-02-12 13:13:05 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043690849 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043829798 2022-02-12 16:15:08 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043829798 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043830403 سدين رامي حمد ]]> 2022-02-12 16:15:57 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043830403 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043836124 2022-02-12 16:21:42 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2043836124 https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2051851401 2022-02-16 20:48:43 UTC https://padlet.com/farah_alyousef/6rdlbmt80ch3fhji/wish/2051851401