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The following figure shows the velocity ...

The following figure shows the velocity time graph of a body. According to this at the point B-

A

The force is zero

B

The force is in the direction of the motion

C

The force is in opposite direction of the motion

D

It is only the gravitational force

Text Solution

Verified by Experts

The correct Answer is:
D
`a=-kv`
`(dv)/(dx)=-kv`
`intdv=-intk" "dx`
`v=-kx.........+c`
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