1.

Aman 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, he has a velocity 2ms with respect to the boat. The final velocity of the boat is (in m s^(-1))

Answer»

`(2)/(5)`
`(2)/(3)`
`(8)/(5)`
`(8)/(3)`

ANSWER :A


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