01:46duration 1 minute 46 seconds
Physics 7A Lecture 2 Demo: Mechanical Energies
In this video, we consider the changing energies of a spring-mass system with internal friction (but no gravity or air resistance). (Narration and demonstration by Ian Lim, 7A lecturer for Summer…
52:33duration 52 minutes 33 seconds
Lec 13, Apr 29.mp4
46:15duration 46 minutes 15 seconds
EPS 131 Lecture 14a (Second Part) Lecture 14b…
EPS 131 Lecture 14a (Second Part) Lecture 14b (Second Part)