Multiple choice

For the cantilever bracket PQRS, loaded as shown in the adjoining figure (PQ = RS = L, and, QR = 2L), which of the following statements is FALSE?

  1. The portion RS has a constant twisting moment with a value of 2WL.

  2. The portion QR has a varying twisting moment with a maximum value of WL.

  3. The portion PQ has a varying bending moment with a maximum value of WL.

  4. The portion PQ has no twisting moment.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

 

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