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Velocity-time graph of a particle of mas...

Velocity-time graph of a particle of mass (2 kg) moving in a straight line is as shown in Fig. 9.20. Find the word done by all the forces acting on the particle. .

A

400J

B

`-400 J`

C

`-200J`

D

`200J`

Text Solution

Verified by Experts

The correct Answer is:
`(2)`

`W = K_(2) - K_(1)`
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