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Worksheetsstress and strain basic
Total questions: 10
Worksheet time: 5mins
stress
the process by which the shape of a rock changes because of stress
the amount of force per square unit area on a given material
stress that occurs when an object is stretched
stress that occurs when an object is squeezed
What is the deformation of materials in response to stress?
Stress
Strain
Elastic Deformation
Plastic Deformation
Fault
Which letter is pointing to the elastic limit?
A
B
C
D
What happens when stress exceeds strain?
Nothing happens, the material stays as is
The material will go back to normal
The material will stay deformed
The material will break
Another term for breaking is
stress
strain
failure
deformation
True or False: If an object have a large number of strain, it is a strong material.
True
False
Which of these does not obey Hooke's Law?
elastic deformation
plastic deformation
Strain has a unit of
Meter
Square meter
Newton per meter
None of above
Pick the suitable units for stress?
Newton per cubic meter
Pascal
Newton per square meter
Newton
