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A body of mass 1 kg is acted upon by a f...

A body of mass 1 kg is acted upon by a force `vecF=2sin3pithati+3cos3pithatj find its position t=1 sec if at t=0 it is at rest at origin.

A

`((3)/(3pi^(2)),(3)/(9pi^(2)))`

B

`((2)/(3pi^(2)),(2)/(3pi^(2)))`

C

`((2)/(3pi),(2)/(3pi^(2)))`

D

none of these

Text Solution

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The correct Answer is:
C
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