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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define non-uniform bending.
💡 Hint: Consider how bending moment differs from pure bending.
Question 2
Easy
What happens to shear force when bending moment varies?
💡 Hint: Think about the relationship between bending moment and shear force.
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
In non-uniform bending, shear force must be:
- Zero
- Constant
- Non-zero
💡 Hint: Think about what happens when the moment changes.
Question 2
True or False: In pure bending, shear stress is always zero.
- True
- False
💡 Hint: Recall the definitions of pure vs non-uniform bending.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A simply supported beam of length L experiences a distributed load varying linearly from 0 to w across its length. Calculate the shear force and bending moment at a distance 'x' from the clamped end.
💡 Hint: Consider the load's distribution when calculating reactions and internal diagrams.
Question 2
For an I-beam with varying flange widths, derive an expression for the shear stress at several locations and discuss the implications on structural integrity.
💡 Hint: Compare stress distributions at different points, particularly near flanges versus the web.
Challenge and get performance evaluation