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A boat of mass 40 Kg is at rest. A dog o...

A boat of mass 40 Kg is at rest. A dog of mass 4 Kg moves in the boat with a velocity of `10 ms^(-1)` What is the velocity of boat?

A

`10 ms^(-1)`

B

`04 ms^(-1)`

C

`02 ms^(-1)`

D

`01 ms^(-1)`

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