1.

A light and a heavy body , having equal momenta have equal kinetic energy T/F​

Answer»

Answer:

False

Explanation:

they have EQUAL momenta hence equal mv the heavy body will move very slowly and the light body will move very quickly. As KINETIC energy is 1 / 2 mv2 . Thus the speed of the light body will be high GIVING higher kinetic energy to it in comparison to the kinetic energy of heavy body.



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