Question

what is the condition for work done to be positive

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Answer 1

Answer:

Work can be either positive or negative: if the force has a component in the same direction as the displacement of the object, the force is doing positive work. If the force has a component in the direction opposite to the displacement, the force does negative work.

Explanation:

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Answer 2

Answer:

when the work done in the direction of force and the angle of force to the object..........

Explanation:

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