question_answer

The bending moment equation, as a function of distance x measured from the left end, for a simply supported beam of span. L m carrying a uniformly distributed load of intensity w N/m will be given by

A) \[M=wL/2(L-x)-W/2(L-x)N.m\]

B) \[M=wL/2x-w{{x}^{2}}/2-N.m\]

C) \[M=wL/2{{(L-x)}^{2}}-w/2(L-x)N.m\]

D) \[M=w{{x}^{2}}/2-wLx/2N.m\]