Question

2-

A girl is using a rope to pull a box of weight 300 N across a level surface at constant velocity. The rope makes an angle of 30
° with the horizontal. The tension in the rope is 100 N. What is the normal force of the floor on the box?
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A girl is using a rope to pull a box of weight 300 N across a level surface at constant velocity. The rope makes an angle of 30 ° with the horizontal. The tension in the rope is 100 N. What is the normal force of the floor on the box?

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Newtons Laws of Motion

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