Learn about energy in relation to work and how net force is converted into kinetic energy of the body, as Jason Gibson takes you step by step through real physics problems, demonstrating how to calculate the kinetic energy of a body when work is done on the body.

Originally released by TMW Media Group, 2007. Streaming video file encoded with permission for digital streaming by Infobase on May 08, 2015.

Definition of Kinetic Energy (14:07); --Work-Energy Theorem and First Word Problem (6:56); -- Kinetic Energy And The Work-Energy Theorem: Second Word Problem (5:26); -- Kinetic Energy And The Work-Energy Theorem: Third Word Problem (5:26); .