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Mathematics, 23.02.2020 21:59 Meluuu

Under which condition is no work done?

A force pushes an object and slows it down.
A force pulls an object and speeds it up.
A force pulls down on an object that moves downward.
A force pushes up on an object that stays in place.

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Under which condition is no work done?

A force pushes an object and slows it down.
...

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