Practice Introduction To Beam Deflection (1) - Deflection of Beams

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9 questions

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Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Define deflection.
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Think about how beams bend when weight is applied.
Question 2.
What does Young's modulus represent?
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It describes how much a material stretches or compresses.
3Question 3.
What does the variable 'I' represent in the deflection equation?
- Deflection
- Moment of Inertia
- Load
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Think about what contributes to a beam's stiffness.
4Question 4.
True or False: Deflection is not important for structural analysis.
- True
- False
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Consider why we measure deflection in structures.
Question 5.
A cantilever beam of length 5 m is subjected to a point load of 300 N at its free end. Calculate the deflection using the known formula.
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Check your units to ensure they are consistent.
Question 6.
A piecewise beam has varying loads. Apply the Moment Area Theorem to find the deflection between two points.
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Draw the M/EI diagram first to visualize the areas.

5 more questions in this section. Enroll free to practise them all.