الحركة الدائرية

لحظة انزلاق سيارة من قمة منحدر بسبب السرعة الزائدة

Jeremy Foley and his co-driver go off at Devils Playground and survive the amazing tumble.

مقدمة لقانون الجذب العام

Project S.T.E.P. (Science and Technology Enhancement Program) is a National Science Foundation funded GK-12 grant at the University of Cincinnati. This video was created for a middle and/or high school audience to showcase STEM content by Nick Hanlon a graduate student that works for the grant, and Ken Maxwell, a New Media Technology Specialist.

على الحركة في دائرة

فكرة القمر الصناعي
https://sites.google.com/site/physicsflash/home/gravity

قصة الأقمار الصناعية وأهميتها للإنسان