a light and a heavy object that have the same momentum. find out the ratio of their K.E which one has a larger kinetic energy?
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As here in this question both the particles have same momentum and
KE=P*2/2m
(P=momentum).
That means
KE is inversely proportional to m
KE of heavy body/KE of lighter body=mass of lighter body/mass of heavy body.
The body with lighter mass will have the larger KE
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