After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 15 m long and 9.9 mm in diameter but has stretched by 2.1 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus. The tolerance is + 1 in the 2nd Units This answer has no units significant digit. (b) Number i 14000000 Units N/m^2 or Pa (c) Number i 1.0012 Units N/m^2 or Pa >

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 57P: A 90-kg mountain climber bangs from a nylon rope and stretches it by 25.0 cm. If the rope was...
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After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 15 m long and 9.9 mm in
diameter but has stretched by 2.1 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus.
The tolerance is ±1 in the 2nd
Units
This answer has no units
significant digit.
(b) Number
i
14000000
Units
N/m^2 or Pa
(c) Number
1.0012
Units
N/m^2 or Pa
>
Transcribed Image Text:After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 15 m long and 9.9 mm in diameter but has stretched by 2.1 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Young's modulus. The tolerance is ±1 in the 2nd Units This answer has no units significant digit. (b) Number i 14000000 Units N/m^2 or Pa (c) Number 1.0012 Units N/m^2 or Pa >
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