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A Horizontal Beam of Weight W Is Supported by a Hinge

Question 1

Multiple Choice

A horizontal beam of weight W is supported by a hinge and cable as shown.The force exerted on the beam by the hinge has a vertical component that must be: A horizontal beam of weight W is supported by a hinge and cable as shown.The force exerted on the beam by the hinge has a vertical component that must be: A) nonzero and up B) nonzero and down C) nonzero but not enough information given to know whether up or down D) zero E) equal to W


A) nonzero and up
B) nonzero and down
C) nonzero but not enough information given to know whether up or down
D) zero
E) equal to W

Correct Answer:

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