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The linear momentum P of a body varies w...

The linear momentum P of a body varies with time is given by a equation `P = x + yt^(2)` where x and y are constants. The net force acting on the body for one directional motion is proportional to :

A

`t^(2)`

B

A constant

C

t

D

`1//t`

Text Solution

Verified by Experts

The correct Answer is:
c
`F_(1)=(dp)/(dt)=(d)/(dt)(x+yt^(2))=2ytimpliesFpropt`
So correct choice is (c).
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