Determine the shear-force and bending-moment equations for the beam. Then sketch the(adsbygoogle = window.adsbygoogle || []).push({});

diagrams using the aforementioned equations if necessary to ascertain key points in the

diagrams, such as the position between the supports where V=0. What is the bending

moment there?

The following is the figure and how I drew the Free Body Diagram. Remember, I only neglected the Coupled-Forces, not the m0ment they cause.

http://s1267.beta.photobucket.com/user/ChangBroot/media/ShearForceandBendingMoment-1.png.html

I found:

W = 180 N

Ay = 60 N

By = 1120 N

No need for the sketching part, I can do that. Just need help with the equations.

Any help is greatly appreciated.

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# Determine the shear-force and bending-moment equations for the beam?

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