Two cars collide in a low-speed collision in an intersection.After the collision, the two bumpers are locked so that the carsare stuck together. Which of the following statements is true aboutthis collision?
A.) Momentum is conserved, but kinetic energy is not.
B.) Kinetic energy is conserved, but momentum is not.
C.) Both momentum and kinetic energy are conserved.
D.) Neither momentym nor kinetic energy is conserved.
E.) It is impossible to tell what might be conserved withoutknowing the masses and velocities of the vehicles.
Answer and explanation would be great. If you are not sure,please don't answer.