Physics
Physics, 11.09.2019 19:30, uglybruja81

Aman pulls a 50 kilogram box 20 meters across the floor with the aid of a rope tied to the box. the rope makes an angle of 30 degrees with the horizontal. in pulling the box the man exerts a force of 100 newtons. how much work is done by the man?

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Aman pulls a 50 kilogram box 20 meters across the floor with the aid of a rope tied to the box. the...

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