Question

Two masses 1 gram and 4 gram are moving with equal k.E. the ratio of magnitudes of their linear moneta is

Answer 1

Answer:

the answer is 2:1

Explanation:

K.E=1/2.(1)V²

K.E=1/2(4)v²

dividing both

We get,

v(one)=2, v(2)=1\

ratio of their momentum by formula (p=mv)

is,2:1