Mountaineers often use a rope to lower themselves down the face of a cliff (this is called rappelling). They do this with their body nearly horizontal and their feet pushing against the cliff (Eigure 1). Suppose that an 82.0 kg climber, who is 1.90 m tall and has a center of gravity 1.1 m from his feet, rappels down a vertical cliff with his body raised 35.0 above the horizontal. He holds the rope 1.40 m from his feet, and it makes a 25.0 angle with the cliff face. M Review | Constants v PartA What tension does his rope need to support? Express your answer with the appropriate units. T=530N Previous Answers v Correct Correct answer is shown. Your answer 525.2 N was either rounded differently or used a different number of significant figures than required for this part. v PartB Find the horizontal component of the force that the cliff face exerts on the climber's feet. Express your answer with the appropriate units. Fyg= 220N Previous Answers ' Correct Correct answer is shown. Your answer 221.9 N was either rounded differently or used a different number of significant figures than required for this part. v PartC Find the vertical component of the force that the cliff face exerts on the climber's feet. Express your answer with the appropriate units. mhr'@? Fr=1320 N Previous Answers Request Answer