Recent content by Wajdi Al-ashi

Q1: Are objects at rest or are they in a uniform motion along a straight line in the world and in the universe? Q2: Why does an object with an important inertia not move if I apply to it suddenly a big force (accelerate it rapidly)? And on the other hand, the same object does move with a small...

The problem is I don't have those basics that you're talking about: motion, Force, Energy, yes I studied them but I don't remember anything, back in the days when I studied them I was a complete mess

Thank you very much, I appreciate your opinion. However, I have a question: What if I needed something from those things that I don't need in doing the things that I need? Do I come back and check for it whenever I feel there is something missing?

Hello everyone. I have few questions to ask you, and I hope you help as much as you can. First, I'm high school student in Tunisia (final year/Baccalaureate) and I want to prepare myself in an excellent and remarkable way for the Test ( which includes physics of course ), and the problem is (as...