Question

determine the normal force, shear force, and moment at point c. take that p = 12 kn and m = 31 kn·m. (figure 1) part c determine the moment at point c. express your answer to three significant figures and include the appropriate units.

Explanation:

Step1: Analyze the moment at point C

The moment at point C is composed of the applied moment \(M\) and the moment caused by the force \(P\).
The moment caused by \(P\) is \(P\times d\), where \(d = 1.5\ m\) (distance from point C to the line of action of \(P\)).
The formula for the moment at \(C\) is \(M_C = M - P\times1.5\)

Step2: Substitute the given values

Given \(P = 12\ kN\) and \(M = 31\ kN\cdot m\)

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Answer:

\(13\ kN\cdot m\)