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A chair of mass 10.5 kg is sitting on the horizontal floor, the floor is not frictionless. You
push on the chair with a force F = 37.0 N that is directed at an angle of 35.0° below the
horizontal and the chair slides along the floor.
Y
Part A
Use Newton's laws to calculate the normal force that the floor exerts on the chair.
Express your answer in newtons.
175) ΑΣΦ
n=
?
N

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