This program explains the concept of power and the difference between power and energy in detail. Then he works out problems, one step at a time, that demonstrates how to calculate horsepower.

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

Concept of power (11:31); --Power: Word Problem Part A (8:26); -- Power: Word Problem Part B (5:41); .