a) Find the tension in the rope (in N) and the force that the mountain climber must exert with her feet (in N) 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.   tension in rope ____ N force on feet ____ N     (b) What is the minimum coefficient of friction between her shoes and the cliff?

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Chapter1: Units, Trigonometry. And Vectors
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Consider the 62.0 kg mountain climber in the figure.
 
 
(a)
Find the tension in the rope (in N) and the force that the mountain climber must exert with her feet (in N) 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.
 
tension in rope ____ N
force on feet ____ N
 
 
(b)
What is the minimum coefficient of friction between her shoes and the cliff?
 
Consider the 62.0 kg mountain climber in the figure.

*Diagram Description:*
The diagram depicts a mountain climber positioned against a vertical rock face. She is supported by a rope at an angle of 31° above the horizontal. The force of tension in the rope is labeled as "T." The climber is exerting a force with her feet against the rock face. This force is labeled as \( F_{\text{feet}} \), directed horizontally at an angle of 15° below the horizontal line. The climber's weight acts vertically downward.

(a) Find the tension in the rope (in N) and the force that the mountain climber must exert with her feet (in N) 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.

- Tension in rope: ______ N
- Force on feet: ______ N

(b) What is the minimum coefficient of friction between her shoes and the cliff?

- Minimum coefficient of friction: ______
Transcribed Image Text:Consider the 62.0 kg mountain climber in the figure. *Diagram Description:* The diagram depicts a mountain climber positioned against a vertical rock face. She is supported by a rope at an angle of 31° above the horizontal. The force of tension in the rope is labeled as "T." The climber is exerting a force with her feet against the rock face. This force is labeled as \( F_{\text{feet}} \), directed horizontally at an angle of 15° below the horizontal line. The climber's weight acts vertically downward. (a) Find the tension in the rope (in N) and the force that the mountain climber must exert with her feet (in N) 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. - Tension in rope: ______ N - Force on feet: ______ N (b) What is the minimum coefficient of friction between her shoes and the cliff? - Minimum coefficient of friction: ______
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