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Hooke's law says that, within the elastic limit, | StemPy Lab
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Hooke's law says that, within the elastic limit,
Physics
Easy
High School (11–12)
Mechanics › Elasticity and Mechanical Properties of Solids
Created by
StemPy Lab
Hooke's law says that, within the elastic limit,
strain is the same for every material
stress does not depend on the area
stress is in proportion to strain
stress is in proportion to the square of the strain
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← One pascal, the unit of stress, is the same as
An 8.0 kg lamp is hung in a stairwell on a copper cable 4.0 m long, whose cross-section is 2.0 mm². How far does the lamp sink as the cable takes its weight? (Y = 1.1 × 10¹¹ Pa, g = 9.8 m/s².) →
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Mechanics › Elasticity and Mechanical Properties of Solids
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