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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define shear stress.
💡 Hint: Think about how force relates to area.
Question 2
Easy
What does the modulus of rigidity indicate?
💡 Hint: Consider the term 'rigidity'.
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
What does the torsion test measure?
- Tensile Stress
- Shear Stress
- Compressive Strength
💡 Hint: Consider the forces acting parallel to the material's surface.
Question 2
True or False: The modulus of rigidity is a measure of how easily a material can be twisted.
- True
- False
💡 Hint: Think about the stiffness of materials.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given that a metal rod is subjected to a torque of 500 Nm and has a diameter of 10 mm, calculate the shear stress experienced by the material.
💡 Hint: Remember to convert the diameter to meters.
Question 2
A steel beam with a modulus of rigidity of 80 GPa is subjected to a shear strain of 0.005. What is the shear stress applied to the beam?
💡 Hint: Make sure to convert G to the same units as stress.
Challenge and get performance evaluation