Question

A shell of mass 10kg moving with velocity of 10m per sec square when blasts forms partss of masses 9kg and 1 kg respectively if the first mass is stationary the velocity of second is

Answer 1

Plz mark it as brainliest answer

Answer 2

According to the law of conservation of momentum....

10kg * 10 m/s = 9kg * 0 m/s + 1kg * x m/s

100 = 0 + x

i.e x = 100 m/s

i.e velocity of the second mass is 100 m/s