problem11_08

University Physics with Modern Physics with Mastering Physics (11th Edition)

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11.8: The weight of the motor is N. 800 N 200 N 600 N 400 = - + Of the myriad ways to do this problem, a sneaky way is to say that the lifters each exert N 100 to the lift the board, leaving N 500 and N 300 to the lift the motor. Then, the distance of the motor from the end where the 600-N force is applied is
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Unformatted text preview: m 75 . ) N 800 ( ) N 300 )( m 00 . 2 ( = .The center of gravity is located at m 80 . ) N 1000 ( ) m 75 . )( N 800 ( ) m . 1 )( N 200 ( = + from the end where the N 600 force is applied....
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This document was uploaded on 02/05/2008.

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