A 580 N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a

Question

A 580 N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a N rod as indicated in the figure below. The left end the rod is supported by a hinge and the cable making a 30.0° angle with the vertical. 6.00-m-long, uniform, 90- right end is supported by a thin 90.0 ICE CREAM SHOP (a) Find the tension, T, in the cable. 498.4 (b) Find the horizontal and vertical components of force exerted on the left end of the rod by the hinge. (Take up and to the right to be the positive directions.) horizontal 249.2 vertica Your response is within 10% of the correct value. This may be due to roundoff error, or you could component have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. N Need Help? RudT g Show My Work

Explanation / Answer

(b) For the vertical component:

Ry = [(2 m)×(580 N) + (3 m)×(90 N)] / (6 m) = 238.33N

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