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At the moment t = 0 , the force F = kt i...

At the moment t = 0 , the force F = kt is applied to a small body of mass 'm' resting on a smoth horizontal plane. (K is a positive constant ). The direction of the force an angle `theta` with the horizontal always as shown

The distance travelled x by the body along horizontal before it leaves contact with the horizontal at `t =t_0` can be expressed in relation with time 't' as

A

`x prop t^2`

B

`x prop t^3`

C

`x prop t^(3//2)`

D

`x prop t^4`

Text Solution

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The correct Answer is:
B
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