A uniform horizontal strut weights 500.0 N. One end of the strut is attached to a hinged
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A uniform horizontal strut weights 500.0 N. One end of the strut is attached to a hinged support at the wall, and the other end of the strut is attached to a sign that weights 300. N. The strut is also supported by cable attached between the end of the strut and the wall.
Assuming that the entire weight of the sign is concentrated at 3/4 of the strut away from the hinge.
A: Draw free body diagram on the strut and list out all the forces.
B: Find the tension in the cable.
C: Find the force at the hinge of the strut.
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