A solitary boy cannot balance on a seesaw with its fulcrum a…
A solitary boy cannot balance on a seesaw with its fulcrum at its midpoint (the boy sits at one end of the seesaw). If the fulcrum is moved to half the distance from the boy, balance is achieved when the weight of the boy is A) less than the weight of the seesaw. B) equal to the weight of the seesaw. C) more than the weight of the seesaw. D) need more information
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