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Change in the shear is equal to ____________

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in Engineering Mechanics by (701k points)
Change in the shear is equal to ____________

(a) Rotational moment

(b) Bending moment

(c) Total weight

(d) Area under loading curve

This question was posed to me during an interview for a job.

My doubt stems from Relation Between Distributed Load, Shear and Moment in section Internal Forces of Engineering Mechanics

1 Answer

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Best answer
The correct choice is (d) Area under loading curve

Easiest explanation: After the application of the force equation of equilibrium to the segment of the beam, we have the above result. This is done on the very small part of the beam. That is the minimal section of the beam is to be considered and then the application of the equilibrium equations are done so as to calculate the final result.

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