A `2 kg` mass moving on a smooth frictionless surface with a velocity of `10 ms^(-1)` hits another `2 kg` mass kept at rest, in a perfect inelastic collision. After collision, if they move togetherA. they travel with a velocity of `5 ms^(-1)` in the same directionB. they travel with a velocity of `10 ms^(-1)` in the same directionC. they travel with a velocity of `10 ms^(-1)` in opposite directionD. they travel with a velocity of `5 ms^(-1)` in opposite direction

A `2 kg` mass moving on a smooth frictionless surface with a velocity

1.	A `2 kg` mass moving on a smooth frictionless surface with a velocity of `10 ms^(-1)` hits another `2 kg` mass kept at rest, in a perfect inelastic collision. After collision, if they move togetherA. they travel with a velocity of `5 ms^(-1)` in the same directionB. they travel with a velocity of `10 ms^(-1)` in the same directionC. they travel with a velocity of `10 ms^(-1)` in opposite directionD. they travel with a velocity of `5 ms^(-1)` in opposite direction
Answer» Correct Answer - A

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