Learn how to calculate the density of an object based on its mass and weight as well as how to determine pressure, as Jason Gibson demonstrates density and pressure problems step by step in a clear, easy-to-understand manner.

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

Density and Pressure: Explaining the Concepts (11:26); --Density And Pressure: First Word Problem (3:45); .