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The force that must be exerted to drive a nail into a wall is roughly as shown in the graph of the figure below . The first 1.2 cm are through soft drywall; then the nail enters the solid wooden stud. How much work must be done to hammer the nail a horizontal distance of 5.0 cm into the wall?

2006-10-15 11:58:28 · 2 answers · asked by Anonymous in Science & Mathematics Physics

2 answers

About 3 wacks

2006-10-15 12:01:13 · answer #1 · answered by super stud 4 · 0 0

Your graph is missing. I suspect it contains information required to solve this homework problem.

2006-10-15 12:45:01 · answer #2 · answered by STEVEN F 7 · 0 0

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