Physics, asked by ayushpanwar6724, 11 months ago

calculate the kinetic energy of a body of mass 0.10 kg and momentum 20 kgm/s

Answers

Answered by pmace

2

We know that kinetic energy

,

KE =p^2/2m

KE=20^2/2×0.10

KE=400/0.2

KE=4000/2

=2000J

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