Two workers carry a uniform 15.0 ft plank that weights 22.0 lb. A load of blocks weighing 165 lb is located 7.00 ft from the first worker. What force must each worker exert to hold up the plank and load?  Let the first worker be on the RIGHT side of the plank. Make a sketch and state where the pivot point used is located. Show all work.

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 79CP: In order to lift a shovelful of dirt, a gardener pushes downward on the end of the shovel and pulls...
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Two workers carry a uniform 15.0 ft plank that weights 22.0 lb. A load of blocks weighing 165 lb is located 7.00 ft from the first worker. What force must each worker exert to hold up the plank and load? 

Let the first worker be on the RIGHT side of the plank. Make a sketch and state where the pivot point used is located. Show all work. 

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