Definition of bending moment at a section of a beam Complete the definition: The bending moment at a point on a beam is the algebraic ________ of all the moments of the forces about that point (on either side). Choose the correct word.
Mechanical Engineering
Strength of Materials
Difficulty: Easy
Choose an option
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Asum
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Bdifference
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Cproduct
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Dmean
Answer
Correct Answer: sum
Explanation
DefinitionBending moment at a section equals the algebraic sum of the moments of external forces (including reactions) about that section, considering either side of the cut.
Final Answersum