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A Force F acting on an object varies wit...

A Force `F` acting on an object varies with distance `x` as shown in the here . The force is in newton and `x` in metre. The work done by the force in moving the object from `x = 0` to `x = 6m` is

A

18.0 J

B

13.5 J

C

3.0 J

D

4.5 J

Text Solution

Verified by Experts

The correct Answer is:
B
Area F-x graph
`W=(1)/(2) (6+3) xx 3=(27)/(2) =13.7J`
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