A nylon string on a tennis racket is under a tension of 275 N. If the string's radius is 5.00 x 10-4 m, by how much is it lengthened from its original length of 30.0 cm? The Young's modulus of nylon is 5 x 10° N/m2. 2.10 cm 5.25 x 10-4 cm 20.6 cm O 3.30 x 103 cn

A nylon string on a tennis racket is under a tension of 275 N. If the string's radius is 5.00 x 10-4 m, by how much is it lengthened from its original length of 30.0 cm? The Young's modulus of nylon is 5 x 10° N/m2. 2.10 cm 5.25 x 10-4 cm 20.6 cm O 3.30 x 103 cn

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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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).

Question

A nylon string on a tennis racket is under a tension of 275 N. If the string's radius is 5.00 x 10-4 m, by how much is it
lengthened from its original length of 30.0 cm? The Young's modulus of nylon is 5 x 10° N/m2.
2.10 cm
5.25 x 10-4 cm
20.6 cm
O 3.30 x 103 cn

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