Question

A ball of mass 200g travelling at 10 m/s is struck by a stick and it returns back with a velocity of 5 m/s. The change in momentum of the ball is:
O A. - 4 kg m/s
O B. - 3 kg m/s
O C. 2 kg m/s
O D. 3 kg m/s​

Answer 1

Love is a set of emotions and behaviors characterized by intimacy, passion, and commitment.