Math Problem Statement
A mountain climber, in the process of crossing. Left side 65.0 degrees and right side 80 degreesbetween two cliffs by a rope, pauses to rest. She weighs 515 N. As the drawing shows, she is closer to the left cliff than to the right cliff, with the result that the tensions in the left and right sides of the rope are not the same. Find the tensions in the rope to the left and to the right of the mountain climber.
Solution
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Math Problem Analysis
Mathematical Concepts
Statics
Trigonometry
Equilibrium of Forces
Formulas
Vertical equilibrium: TL * sin(θL) + TR * sin(θR) = W
Horizontal equilibrium: TL * cos(θL) = TR * cos(θR)
Theorems
Equilibrium Theorem
Resolution of Forces
Suitable Grade Level
Grades 11-12 (Physics/Trigonometry)
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