Question

The momentum of particle having mass m is p. Its kinetic
(a) p²m (b) p2m (c) p2/m
(d) mp
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Answer 1

Answer:

see.

p=mv

k=1/2mv*2

now. v=p/m

substitute value in k equation

we get

k=1/2m(p/m)*2

so finally k=p*2/2m

Answer 2

p=^2mE

hope it helps.....