Work done by the force is represented by W=F.S . In special circumstances , F and S are not equal to zero but the work done is zero . This concludes is
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Answered by
1
Explanation:
this concludes that the force and displacement is at 90 degree angle .
Answered by
3
Answer:
F and S are perpendicular to each other
Explanation:
W=F.S
W=F S Cos theta
0=F S Cos theta
Cos theta = 0
theta=90
therefore F and S are perpendicular to each other
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