Question

zero work with angle and example ....

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Answer 1

Answer:

When a body accelerates, there is a change in its energy i.e. kinetic energy. ... If cosθ=1, maximum amount work can be done on the body i.e. if θ=0 or the directions of F and s are parallel. If cosθ=0 then the work done on the body will be zero i.e. when the angle between the force and the displacement is 90o.

Explanation:

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Answer 2

Answer:

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