A 1300 n uniform boom is supported by a cable, Ask an Expert

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A 1300 N uniform boom is supported by a cable perpendicular to the boom, as in the figure below. The boom is hinged at the bottom, and a 2100 N weight hangs from its top.

a) Find the tension in the supporting cable.

b) Find the components of the reaction force exerted on the boom by the hinge.

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