Question

While decreasing linearly from 5 N to 3N, a force displaces an object from 3 m to5 m. Calculate the work done by this force during this displacement.

Answer 1

Answer:

4 Joule

Explanation:

force F=5N-3N=2N

displacement =S=5m-3m=2m

work done = W=F*S

                         =2*2

                         =4J

Answer 2

Explanation:

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