SHEAR FORCE
Shear force is defined as the pushing one parts of body to one side and another parts of body in other direction . When are forces aligned to each other than it is called compression force.
An example is deck of cards being pushed in one of the top and another to the bottom , causing the cards to slides .
BENDING MOMENTS
A bending moment is a reaction induced in a structural moments when external force is applied to the elements causing the elements to bends . The most common element of bending moments is beam . Beam can also have one end fixed and one end simply supported . The simplest type of beam is cantilever which is fixed with one end and is free from other end .
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