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27 Nov 2019
A chair of weight 140 N lies atop a horizontal floor; the floor isnot frictionless. You push on the chair with a force of F= 44.0 Ndirected at an angle of 39.0 degrees below the horizontal and thechair slides along the floor.
Using Newton's laws, calculate n, the magnitude of the normal forcethat the floor exerts on the chair.
A chair of weight 140 N lies atop a horizontal floor; the floor isnot frictionless. You push on the chair with a force of F= 44.0 Ndirected at an angle of 39.0 degrees below the horizontal and thechair slides along the floor.
Using Newton's laws, calculate n, the magnitude of the normal forcethat the floor exerts on the chair.
