Physics, 23.09.2019 21:30 HalpMahOnMahH0meW0rk
Achair of mass 15.0 kg is sitting on the horizontal floor; the floor is not frictionless. you push on the chair with a force of 60.0 n that is directed at an angle of 40.0° below the horizontal, and the chair slides along the floor. use a free-body diagram and newton’s laws to calculate the normal force that the floor exerts on the chair.
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Achair of mass 15.0 kg is sitting on the horizontal floor; the floor is not frictionless. you push...
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