Which of the statements is/are true of two bodies involved in an inelastic collision? After collision.
I. the kinetic energy increases
II. The momentum decreases
III. Their velocities are the same.
I. the kinetic energy increases
II. The momentum decreases
III. Their velocities are the same.
-
A.
I only -
B.
II Only -
C.
III only -
D.
I and II only -
E.
II and III only