Description
This video explains how gas pressure changes as volume changes. Pressure and volume are inversely proportional. That means if the volume of a gas doubles, its pressure halves for a fixed amount of gas at a constant temperature. This can be represented by the equation Pressure (p) times Volume (v) equals constant.
Find out more about GCSE Physics
Now playing video 2 of 5
- 3 of 5
- 5 of 5
