Answered: Young's modulus of steel is 1.9 x 10"…

Young's modulus of steel is 1.9 x 10" N/m2.What is the value of the Young's modulus if expressed in CGS units of dynes/cm? ? Note that: 1N = 10° dyme

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter16: Oscillatory Motion And Waves

Section: Chapter Questions

Problem 9PE: Find the frequency of a tuning fork that takes 2.50103 s to complete one oscillation.

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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

Young's modulus of steel is
1.9 x 10
N/m2. What is the
value of the Young's modulus if
expressed in CGS units of
dynes/cm? ? Note that:
1 N
10 dyne
1.9 x 10^13
O 1.9 x 10^11
O 1.9 x 10^10
1.9 x 10^12

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