What is Newtons third law of motion?

To every action, there is always an equal and opposite reaction.Force always occurs in pairs. Consider two bodies A and B, force on a body A by B is equal and opposite to the force on the body B by A.i.e,(Force on A by B) = -(Force on B by A)

SB

Related Physics A Level answers

All answers ▸

What are the differences between standing waves and progressive waves?


Describe how a PET scan works?


If two cars are moving, labelled car A and car B. Car A moves at 15 m/s and B at 10 m/s but car B also accelerated at 2 m/s/s. If the two both travel for ten seconds, which car will travel further?


What determines the frequency of oscillation of a (loaded) spring?