COLLEGE PHYSICS
2nd Edition
ISBN: 9781464196393
Author: Freedman
Publisher: MAC HIGHER
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Question
Chapter 9, Problem 1QAP
To determine
To Describe:
The small −stretch limit of Hooke's Law for a spring
Expert Solution & Answer
Explanation of Solution
The limit of proportionality is the stretch limit beyond which Hooke's law is not valid if the material is stretched further. While the elastic limit defines the point beyond which if material is stretched it gets permanently deformed when the force is removed.
Conclusion:
It is called the limit of proportionality and elastic limit
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Students have asked these similar questions
2
(a) (1) State Hooke's Law and describe what is determined from a graph of load versus
extension for the spring.
For a vertically loaded spring, it is found that to compress the spring elastically by 200 mm
beyond its unloaded position, a load of 4300 kg is required. Explain what is meant by the
term equilibrium position and calculate the spring constant using these values given.
d. Show that the frequency of small oscillations about the equilibrium position (using isentropic
relations) is:
1 ( 18
n =
27 L
(P,A
W
where L is the height of the cylinder and W is the weight on the piston. Compare this result with
the frequency of a simple pendulum. Justify the use of the isentropic relations
I need the answer as soon as possible
Chapter 9 Solutions
COLLEGE PHYSICS
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