Question

2 bodies of 5kg and 3kg moving with the velocities 3 m/s and 10 m/s in a straight line with 3kg behind 5kg collide . after the collision 3 kg has a velocity of 5 m/s . the velocity of 5kg of mass after collision is ?
a ) 10 m/s
b ) 6 m/s
c ) 9 m/s
d ) 3 m/s
​

Answer 1

option a is correct answer 10 m/s

hope it helpful to you