Question #6426011Single Choice

Physics

Question

Two objects of masses 5 kg and 10 kg collide inelastically. The first object moves at 4 m/s and the second at 2.5 m/s in the same direction. What is the final velocity of the combined mass after the collision?

Options

A
    2.5 m/s
B
    3.0 m/s
C
    3.5 m/s
D
    4.0 m/s

Answer & Analysis