Question

The kinetic energy of a body of mass m is E. Its momentum is:
(a) V2mE,,
(b) 2mE​

Answer 1

Answer:

heya mate there's your answer

the relationship between kinetic energy(K.E) and momentum(P) is,

K.E=P^2/2m

Given K.E=E so,

E=P^2/2m

P^2=2Em

P = root2mE

hope it helps you..............

Thank you!!