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

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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