How to practice concept:bending-moment-diagrams

Attempt a question, record the concept and assumptions, then check the available answer. Rework mistakes after revising the relevant concepts. Topic tags can overlap; review the question context.

Questions 1–3 of 3. Imported answers require independent review unless marked reviewed.

Topic practice 3 questionsPage 1 of 1

Question 83

Open question
XE-DNAT2 marksNeeds review
The bending moment diagram for a simply supported beam is piecewise linear as shown in the figure. The bending moment

at

m is 5 Nm. The beam has a rectangular cross-section with an area of 1 m

.
The absolute value of the maximum shear stress on the cross-section at

m is _____ N/m

(in integer).
Diagram for Engineering Sciences question 83


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Question 5

Open question
XE-DMCQ1 markNeeds review
In a bending moment diagram of a simply supported beam, discontinuity in the bending moment occurs
Your answerChoose one option.

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Question 73

Open question
XE-DMCQ2 marksNeeds review
The simply supported beam shown below is subjected to a clockwise moment

at point A and to counterclockwise moments

and

at points B and C, respectively. Which one of the following is the correct bending moment diagram (tensile at bottom is positive moment) for the beam?
Diagram for Engineering Sciences question 73

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