Multiple Choice
A 5-kg ball collides inelastically head-on with a 10-kg ball,which is initially stationary.Which of the following statements is true? (There could be more than one correct choice. )
A) The magnitude of the change of velocity the 5-kg ball experiences is greater than that of the 10-kg ball.
B) The magnitude of the change of velocity the 5-kg ball experiences is less than that of the 10-kg ball.
C) The magnitude of the change of velocity the 5-kg ball experiences is equal to that of the 10-kg ball.
D) The magnitude of the change of the momentum of the 5-kg ball is equal to the magnitude of the change of momentum of the 10-kg ball.
E) Both balls lose all their momentum since the collision is inelastic.
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Two astronauts,of masses 60 kg and 80
Q6: A batter hits a foul ball.The 0.14-kg
Q7: A rubber ball and a lump of
Q8: If you want to double the momentum
Q9: An object initially at rest suddenly explodes
Q11: Three cars,car X,car Y,and car Z,begin accelerating
Q12: A railroad car collides with and sticks
Q13: A 1200-kg pick-up truck traveling south at
Q14: A very light ping-pong ball moving east
Q15: A 900-kg car traveling east at 15.0