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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)`

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The correct Answer is:
A
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