Answered: 4. A father whose is 145 Ib balances… | bartleby

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4. A father whose is 145 lb balances his two children on seesaw. One child weighs 45 lb
and sits 6 ft from the center; the other child weighs 65 lb and sits 7 ft from the center on
the same side. How far from the center must be father sit on the opposite side?
(Draw the free body diagram.)

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