A mass of 11 kg is suspended from the ceiling by an aluminium wire of length 2m and diameter 2 mm. What is: (a) the extension produced, (b) the elastic energy stored in the wire? The Young's modulus of aluminium is 7x 10" Pa (Nm). [S]
A mass of 11 kg is suspended from the ceiling by an aluminium wire of length 2m and diameter 2 mm. What is: (a) the extension produced, (b) the elastic energy stored in the wire? The Young's modulus of aluminium is 7x 10" Pa (Nm). [S]
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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![A mass of 11 kg is suspended from the ceiling
by an aluminium wire of length 2m and
diameter 2 mm. What is:
(a) the extension produced,
(b) the elastic energy stored in the wire?
The Young's modulus of aluminium is
7 x 101° Pa (Nm).
[S]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a6d9c67-6f13-49d2-ac4d-2d996f90a88b%2F6b59d61f-9b6f-4fc6-a7fb-2c5040ba218c%2Fzd54ipk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A mass of 11 kg is suspended from the ceiling
by an aluminium wire of length 2m and
diameter 2 mm. What is:
(a) the extension produced,
(b) the elastic energy stored in the wire?
The Young's modulus of aluminium is
7 x 101° Pa (Nm).
[S]
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