16- Work and energy (Part 1 )
15:28
17- Work and energy part 2
14:27
Principle of Work and Energy (Learn to solve any problem)
10:14
utility maximization problem
17:55
15 - Newton law's ( normal and tangent)
50:02
Work & Energy - الشغل والطاقة
1:01:44
Work, Energy, and Power - Basic Introduction
28:16
13 - Newton law's ( x,y part 1)
1:22:30