Constants Two rock climbers, Jim and Karen, use safety ropes of simi-lar length. Karen's rope is more elastic, called a dynamic rope by climbers. Jim has a static rope, not recommended for safety purposes in pro climbing. Karen falls freely about 2.0 m and then the rope stops her over a distance of 1.0 m. (Figure 1) Part A Estimate how large a force (assume constant) she will feel from the rope. Express the result in multiples of her weight. Express your answer using two significant figures. F = times her weight Submit Request Answer Figure <) 1 of 1> Part B In a similar fall, Jim's rope stretches by only 30 cm. How many times his weight will the rope pull on him? Express your answer using two significant figures. να ΑΣφ ? F = times his weight Submit Request Answer
Constants Two rock climbers, Jim and Karen, use safety ropes of simi-lar length. Karen's rope is more elastic, called a dynamic rope by climbers. Jim has a static rope, not recommended for safety purposes in pro climbing. Karen falls freely about 2.0 m and then the rope stops her over a distance of 1.0 m. (Figure 1) Part A Estimate how large a force (assume constant) she will feel from the rope. Express the result in multiples of her weight. Express your answer using two significant figures. F = times her weight Submit Request Answer Figure <) 1 of 1> Part B In a similar fall, Jim's rope stretches by only 30 cm. How many times his weight will the rope pull on him? Express your answer using two significant figures. να ΑΣφ ? F = times his weight Submit Request Answer
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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