two bodies of masses m1 and m2 have equal momenta.their kinetic energy are in the ratio
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Answered by
3
p=mv
ke= 1/2 mv^2
p is same and me and my are mass that means velocity is same so the answer is m1/m2
Answered by
7
Answer:
m2/m1
Explanation:
Given,
Two bodies mass with m1 and m2.
P1=P2(Equal momentum)
For first body:-
K.E=P²/2m
K.E1=P²/2(m1)
For second body:-
K.E=P²/2m
K.E2=P²/2(m2)
Now,
K.E1/K.E2
=P²/2(m1)/P²/2(m2)
=2(m2)/2(m1)
=m2/m1.
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