A uniform horizontal beam with a length of 9.3 m and a weight of 234.9 N is attached to a wall by a pin connection. Its far end is supported by a cable that makes an angle of 53.0° with the horizontal. If a 650.5 N person stands 2.1 m from the wall, find the normal force (in N) that the wall exerts on the beam.

A uniform horizontal beam with a length of 9.3 m and a weight of 234.9 N is attached to a wall by a pin connection. Its far end is supported by a cable that makes an angle of 53.0° with the horizontal. If a 650.5 N person stands 2.1 m from the wall, find the normal force (in N) that the wall exerts on the beam.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 33PQ: Problems 33 and 34 are paired. One end of a uniform beam that weighs 2.80 102 N is attached to a...

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