Consider the 52.0-kg mountain climber in Figure below. (a) Find the tension in the rope , and (b) the force that the mountain climber must exert with her feet on the vertical rock face to remain stationary. Assume that the force is exerted parallel to her legs. Also, assume negligible force exerted by her arms. (c) What is the minimum coefficient of friction between her shoes and the cliff?
Consider the 52.0-kg mountain climber in Figure below. (a) Find the tension in the rope , and (b) the force that the mountain climber must exert with her feet on the vertical rock face to remain stationary. Assume that the force is exerted parallel to her legs. Also, assume negligible force exerted by her arms. (c) What is the minimum coefficient of friction between her shoes and the cliff?
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Transcribed Image Text:Consider the 52.0-kg mountain climber in Figure below. (a) Find the tension in the rope
, and (b) the force that the mountain climber must exert with her feet on the
vertical rock face
to remain stationary. Assume that the force is exerted
parallel to her legs. Also, assume negligible force exerted by her arms. (c) What is the minimum
coefficient of friction between her shoes and the cliff?
31°
15°
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