Gravitational Fields - A Level Physics
1:01:46
Black Holes - An Introduction
28:55
Classical Mechanics - A Level Physics
22:35
A Level Physics Revision: All of Gravitational Fields (in under 23 minutes)
36:33
Waves - A Level Physics
11:13
Why is Gravitational Potential Energy Negative? (Gravity, Physics)
38:29
Analytical Mechanics
22:59
Le paradoxe du dôme : une faille dans les lois de Newton
16:22