Practice Mechanics Of Elastic Rebound (23.3) - Elastic Rebound - Earthquake Engineering

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9 questions

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5 cards from this section. Quick, good the night before a test.
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6 sample questions

Question 1.
What is the term for the force applied per unit area on a material?
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Think about the force that causes deformation.
Question 2.
What does elastic deformation mean?
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Consider a rubber band.
3Question 3.
What is the relationship between stress and strain in elastic deformation?
- Indirect
- Proportional
- Inverse
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Think about how materials behave when you gently compress them.
4Question 4.
True or False: Fault displacement remains constant at all distances from the fault.
- True
- False
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Consider how waves spread out from the epicenter.
Question 5.
A rock mass has a yield stress of 50 MPa and is subjected to a strain of 0.1. Calculate the elastic potential energy stored per unit volume.
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Make sure to convert MPa into consistent units if necessary.
Question 6.
Discuss the implications of sudden fault slip on human structures around earthquake zones.
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Think about how energy release can create shockwaves.

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