karenfayez123 karenfayez123

07-05-2024
Engineering

Answered

A man carries a 3-m, 32-N board over his shoulder. If the board extends 1.8 m behind the shoulder and 1.2 m in front of the shoulder, how much force must the man apply vertically downward with his hand that rests on the board 0.2 m in front of the shoulder to stabilize the board in this position? (Assume that the weight of the board is evenly distributed throughout its length.) and draw free body diagram

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