What is coefficient of static friction on verge of sliding

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A chair weighing 150 rests on a level floor that is not frictionless. A man pushes on the chair with a force = 43.0 that is directed at an angle of 34.0 with the horizontal. Assume that the chair is stationary but is on the verge of sliding.

Using Newton's laws, calculate , the magnitude of the normal force that the floor exerts on the chair.
What is the coefficient of static friction, , between the floor and the chair? Recall that the chair is on the verge of sliding.

Reference no: EM13324096

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