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Adjacent figure shows the force-displace...


Adjacent figure shows the force-displacement graph of a moving body, the work done in displacing body from x=0 to x=35m is equal to

A

50 J

B

25 J

C

287.5 J

D

200 J

Text Solution

Verified by Experts

The correct Answer is:
C
Work (W) = Area under FS graph (when, x = 35)
`1/2 xx 10 xx 10 + 20 xx10 + 5 xx 5 +1/2 5 xx 5 = 287.5 J`
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