Question

2. in a simply supported beam shear force is zero when bending m,,o, mentis

Answer 1

This is because if you try deriving both the bending moment and shear forcefunctions for any beam, the rate of change of the bending moment will give you theshear force function, and there is zero rate of change when the bending momentis at maximum or of constant value.

Answer 2

Answer:

the rate of changing the both the moment.