SaraNextGen.Com

A body of mass  moving with a constant velocity  hits another body of the same mass moving with the same velocity  but in the opposite direction and sticks to it. The velocity of the compound body after collision is

a)

b)

c)

Zero

d)



Question ID - 51068 | SaraNextGen Top Answer

A body of mass  moving with a constant velocity  hits another body of the same mass moving with the same velocity  but in the opposite direction and sticks to it. The velocity of the compound body after collision is

a)

b)

c)

Zero

d)

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

Initial momentum of the system

As body sticks together  final momentum

By conservation of momentum

127 votes


127