A wire has a diameter of 0.01 m and the original length of 3 m. The string is pulled by a force of 467 N. Determine the change in length of the string (in m). Young's modulus of the wire = 5 x 10° N/m² a. None of the choices O b. 0.004 O c. 0.001 d. 0.000 O e. 0.011

A wire has a diameter of 0.01 m and the original length of 3 m. The string is pulled by a force of 467 N. Determine the change in length of the string (in m). Young's modulus of the wire = 5 x 10° N/m² a. None of the choices O b. 0.004 O c. 0.001 d. 0.000 O e. 0.011

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 60P: A 100-N weight is attached to a free end of a metallic wire that hangs from the ceiling. When a...

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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 wire has a diameter of 0.01 m and the original length of 3 m. The string is pulled by a force of 467
N. Determine the change in length of the string (in m). Young's modulus of the wire = 5 x 10° N/m2
O a. None of the choices
O b. 0.004
O c.0.001
d. 0.000
O e. 0.011

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