problem11_45

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

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11.45: Take torques about the pivot point, which is 2.20 m from Karen and 1.65 m from Elwood. Then ), m 20 . 0 )( N 240 (
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Unformatted text preview: ) m 20 . 2 )( N 420 ( ) m 65 . 1 ( Elwood + = w so Elwood weighs 589 N. b) Equilibrium is neutral....
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