A uniform plank is supported by two equal 120-N forces at X and Y, as shown. The support at X is then moved to Z (half-way to the plank center). The supporting forces at Y and Z are then: X Z Y Th Am OF_Y=240 N,F_Z-120 N OF_Y-40 N.F_Z-200 N OF_Y-80 N.F_Z-160 N OF_Y-200 N.F_Z=40 N OF_Y-160 N.F_Z-80 N

A uniform plank is supported by two equal 120-N forces at X and Y, as shown. The support at X is then moved to Z (half-way to the plank center). The supporting forces at Y and Z are then: X Z Y Th Am OF_Y=240 N,F_Z-120 N OF_Y-40 N.F_Z-200 N OF_Y-80 N.F_Z-160 N OF_Y-200 N.F_Z=40 N OF_Y-160 N.F_Z-80 N

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 34P: In order to get his car out of the mud, a man ties one end of a rope to the front bumper and the...

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