Question

two bodies of masses m and 4m are moving with equal kinetic energy what is the ratio of their momentum
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Answer 1

Answer:

ANSWER

relation between Linear momentum and KE is p=

2mKE

therefore for m and 4m masses we have

p

1

:p

2

=

m

1

:

m

2

=

m

:

4m

=1:2

Answer 2

Explanation:

relation between Linear momentum and KE is p=2mKE

therefore for m and 4m masses we have

p1:p2=m1:m2=m:4m=1:2