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 ▸

A spacecraft called Deep Space 1, mass 486 kg, uses an “ion-drive” engine which expels 0.13 kg of xenon propellant each day at 30kms^-1. What is the initial increase in speed of the spacecraft


What is a stationary wave?


You have a layer of glass with a refractive index of 1.5 and the glass is surrounded by air. A light ray shines into the glass and Total Internal Reflection occurs at the glass-air boundary. What is the critical angle?


What happens to ice when energy is supplied at a constant rate in terms of the changes in energy of the molecules?