https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m جدار إلكتروني يضم معلومات إثرائية لمادة العلوم en-us 2019-11-02 14:04:47 UTC 2025-11-17 02:42:15 UTC hello@padlet.com https://padlet.net/icons/png/1f6a0.png aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405739819 2019-11-02 14:14:01 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405739819 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405739874 كمية الطاقة لتحريك جسم ما بقوّة ما لمسافة ما]]> 2019-11-02 14:14:35 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405739874 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405740103 جول]]> 2019-11-02 14:16:31 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405740103 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405740169 الشغل (جول) = القوة (نيوتن) * المسافة (م)]]> 2019-11-02 14:17:05 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405740169 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405740484 مثال آلة]]> 2019-11-02 14:19:41 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405740484 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405740757 آلة بسيطة]]> 2019-11-02 14:21:44 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405740757 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741037 آلة مركبة]]> 2019-11-02 14:23:39 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741037 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741094 هي أداة تسهل الشغل]]> 2019-11-02 14:24:11 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741094 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741268 هي الآلات التي تتطلب حركة واحدة فقط]]> 2019-11-02 14:25:33 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741268 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741513 هي الآلات التي تتكون من مجموعة من الآلات البسيطة]]> 2019-11-02 14:27:28 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741513 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741803 فائدة آلية]]> 2019-11-02 14:29:40 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741803 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741839 هي عدد المرات التي تضاعف بها الآلة اثر القوة]]> 2019-11-02 14:29:55 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405741839 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405742296 رافعة]]> 2019-11-02 14:33:28 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405742296 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405742475 هي آلة بسيطة تتكون من ذراع قابل للحركة حول محور يسمى نقطة الارتكاز]]> 2019-11-02 14:34:38 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405742475 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405742983 1-آلة بسيطة 
2-آلة مركبة]]> 2019-11-02 14:37:49 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405742983 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405745704 1-الرافعة 
2-البكرة 
3-العجلة و المحور 
4-مستوى مائل
5-المسمار اللولبي ]]> 2019-11-02 14:58:49 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405745704 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405761275 1-مفتاح العلب
2-السيارة 
3-المسدس]]> 2019-11-02 16:44:37 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405761275 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405761757 الفائدة الآلية= المقاومة / القوة ]]> 2019-11-02 16:48:07 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405761757 aya_h_hasan2749 https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405762344 القوة * ذراع القوة = المقاومة * ذراع المقاومة ]]> 2019-11-02 16:52:29 UTC https://padlet.com/aya_h_hasan2749/8e9gwbt6ts7m/wish/405762344