A 120 N force, directed at an angle θ above a horizontal floor, is applied to a 28.0 kg chair sitting on the floor. If θ = 0°, what are (a) the horizontal component Fh of the applied force and (b) the magnitude FN of the normal force of the floor on the chair? If θ = 34.0°, what are (c)Fh and (d)FN? If θ = 65.0°, what are (e)Fh and (f)FN? Now assume that the coefficient of static friction between chair and floor is 0.410. What is the maximum force of static friction on the chair if θ is (g) 0°, (h)34.0°, and (i)65.0°?
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A 120 N force, directed at an angle θ above a horizontal floor, is applied to a 28.0 kg chair sittin...
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