Multiple Choice
A ball of mass m and velocity
1 collides with and sticks to a ball of mass M and velocity
2. If the pair moves on with velocity
, the impulse given the ball of mass m during the collision must have been
A) m( -
1)
B) m( +
1)
C) (m + M)
D) (m + M) ( -
2)
E) zero
Correct Answer:

Verified
Correct Answer:
Verified
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