Question

A ball of mass 4 kg moving at 6 m/s collides with another ball of mass 6 kg moving at 4 m/s in the same direction. If the balls move together after the collision in the same direction, find their common velocity.
(a) 48m/s (b) 10m/s (c) 4.8m/s (d) 1m/s

Answer 1

Answer:

Pi=Pf

4(6)+6(4) = 10(v)

v= 4.8 m/s

Correct option :: C

pls Mark me branliest!!