Question

derive a relation. between momentum and kinetic energy

Answer 1

HEY mate here is your answer.

kinetic energy=1/2 mv^2
=p^2/2m

hope it helps you.

^_^

Answer 2

if a massive particle and a light particle have the same momentum,the light one will have a lit if more kinetic energy.if a light particle and a heavy one have the same velocity,the heavy one has more kinetic energy