Final answer should be in decimal. (Like 0.00125 not 1.25x10^-3)Unit for a is no unit, b and c are pa. After a fall, a 86 kg rock climber finds himself dangling from the end of a rope that had been 16 m long and 7.8 mm in diameter but hasstretched by 2.0 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus.

Givenm=86 kgL=16 md=7.8 mm=7.8×10-3 m∆L=2.0 cm=2×10-2 m

Answered: answer should be in decimal. (Li

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answer should be in decimal. (Li

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 74AP: Two rods, one made of copper and the other of steel, have the same dimensions. If the copper rod...

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Final answer should be in decimal. (Like 0.00125 not 1.25x10^-3) Unit for a is no unit, b and c are pa.

After a fall, a 86 kg rock climber finds himself dangling from the end of a rope that had been 16 m long and 7.8 mm in diameter but has
stretched by 2.0 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus.

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