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A man of 50kg is standing at one end on ...

A man of 50kg is standing at one end on a boat of length 25m and mass 200kg. If he starts running and when he reaches the other end, h has a velocity `2ms^(-1)` with respect to the boat. The final velocity of the boat is (in `ms^(-1)`)

A

`2//5`

B

`2//3`

C

`8//5`

D

`8//3`

Text Solution

Verified by Experts

The correct Answer is:
A
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A 50kg man is standing at one end of 3,25m long boat. He starts running towards the other end. On reaching the other end his velocity is 2ms^(-1) . If the mass of the boat is 200 kg, final velocity of the boat is ( in ms^(-1) )