Answered: 2. For safety in climbing, a…

2. For safety in climbing, a mountaineer uses a nylon rope that is 58 m long and 1.2 cm in diameter. When supporting a 95-kg climber, the rope elongates 2 m. Find the rope's Young's modulus.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 77PE: During heavy lifting, a disk between spinal vertebrae is subjected to a 5000-N compressional force....

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Concept explainers

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).

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2. For safety in climbing, a mountaineer uses a nylon rope that is 58 m long and 1.2 cm in diameter. When supporting a 95-kg climber,
the rope elongates 2 m. Find the rope's Young's modulus.

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