Physics, 19.12.2021 01:00, crazteeyn8290

A mule uses a rope to pull a box that weighs 145 N across a level surface with constant velocity. The rope makes an angle of 25.0° above the horizontal, and the tension in the rope is 85 N. What is the normal force of the floor on the box?

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A mule uses a rope to pull a box that weighs 145 N across a level surface with constant velocity. Th...