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A claw hammer is used to pull a nail out of a board (see figure). The nail is at an angle of 60° to the board, and a force F1 of magnitude 300 N applied to the nail is required to pull it from the board. The hammer head contacts the board at point A, which is 0.080 m from where the nail enters the board. What would be the minimum horizontal force F2 required to just pull the nail out? Please ignore the weight of the hammer. *

A claw hammer is used to pull a nail out of a board (see figure). The nail is at an angle of 60° to the board, and a force F1 of magnitude 300 N applied to the nail is required to pull it from the board. The hammer head contacts the board at point A, which is 0.080 m from where the nail enters the board. What would be the minimum horizontal force F2 required to just pull the nail out? Please ignore the weight of the hammer. *

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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F2 0.300 m -60° AK> 0.080 m
Transcribed Image Text:F2 0.300 m -60° AK> 0.080 m
A claw hammer is used to pull a nail out of a board (see figure). The nail is at an angle of 60° to the board, and a force F1 of magnitude 300N applied to the nail is required to pull it from the board. The hammer head contacts the board at point A, which is 0.080 m from where the nail enters the board. What would be the minimum horizontal force F2 required to just pull the nail out? Please ignore the weight of the hammer. *
Transcribed Image Text:A claw hammer is used to pull a nail out of a board (see figure). The nail is at an angle of 60° to the board, and a force F1 of magnitude 300N applied to the nail is required to pull it from the board. The hammer head contacts the board at point A, which is 0.080 m from where the nail enters the board. What would be the minimum horizontal force F2 required to just pull the nail out? Please ignore the weight of the hammer. *
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