A ball of mass 1kg moving with the velocity of 2m/s collide directly with another stationary ball of mass 2kg and comes to rest after impact. The velocity of second ball after impact is:

A ball of mass 1kg moving with the velocity of 2m/s collide directly w

1.	A ball of mass 1kg moving with the velocity of 2m/s collide directly with another stationary ball of mass 2kg and comes to rest after impact. The velocity of second ball after impact is:
A.	Zero
B.	0.5 m/s
C.	1.0 m/s
D.	2.0 m/s
Answer» D. 2.0 m/s

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A ball of mass 1kg moving with the velocity of 2m/s collide directly with another stationary ball of mass 2kg and comes to rest after impact. The velocity of second ball after impact is:

A ball of mass 1kg moving with the velocity of 2m/s collide directly with another stationary ball of mass 2kg and comes to rest after impact. The velocity of second ball after impact is:

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