Chapter 6_2 (KE, WorkEnergyPrinciple, PE) (41 min)

Chapter 6 (continued): A 41 minute long video lecture by Neil McCarthy
(0:00) Kinetic Energy derived; (2:14) Kinetic Energy Sample Problem; (3:46) Joule units vs. (food) Calorie units; (5:59) Deriving the Work-Kinetic Energy Principle; (10:27) Sample Problem using the Work-Energy Principle; (18:27) Potential Energy defined: (21:46) Gravitational Potential Energy defined; (23:20) Sample Problem using Gravitational Potential Energy; (28:45) Elastic Potential Energy; (34:18) Sample Problem using Elastic Potential Energy