Now playing video 8 of 12

Newton's third law

Description

In this video, Jon Chase explains Newton’s Third Law. Falling objects eventually reach terminal velocity - where their resultant force is zero. Stopping distances depend on speed, mass, road surface and reaction time.

Find out more about GCSE Physics

Study GCSE Physics, the personalised way

A new study plan that adapts as you progress, based on your performance, knowledge gaps and activity