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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define Maximum Shear Stress Theory.
💡 Hint: Think about how shear stress relates to material failure.
Question 2
Easy
What is shear yield strength?
💡 Hint: Consider the critical point before deformation happens.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
When does failure occur according to Tresca Theory?
- When maximum shear stress is less than shear yield strength
- When maximum shear stress equals shear yield strength
- When shear yield strength exceeds maximum stress
💡 Hint: Think about the definition of shear yield strength.
Question 2
Is Tresca Theory applicable to brittle materials?
- True
- False
💡 Hint: Consider the behavior of brittle materials under stress.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A cylindrical rod is subjected to a torsional load causing a shear stress of 120 MPa. If the shear yield strength of the material is 200 MPa, determine if the rod will fail.
💡 Hint: Compare the given shear stress with the shear yield strength.
Question 2
If a rotating shaft has a maximum shear stress of 90 MPa and is made from a material with a shear yield strength of 150 MPa, calculate the safety factor and discuss the design implications.
💡 Hint: Use the formula to calculate the factor of safety and consider improving design for increased safety.
Challenge and get performance evaluation