Question: Current Attempt in Progress The device shown in the figure is useful for lifting drywall panels into position prior to fastening to the stud wall.

Current Attempt in Progress
The device shown in the figure is useful for lifting drywall panels into position prior to fastening to the stud wall. Estimate the magnitude P of the force required to lift the 26-kg panel. State any assumptions.
Assume m=26kg,a=93mm,b=51mm,c=30mm, and =4.
Answer: P=
293
N
Current Attempt in Progress The device shown in

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