The dentists chair uses a hydraulic press in which the

Reference no: EM13585066

The dentist's chair uses a hydraulic press in which the radius of the smaller piston is 3 cm. The dentist wishes to obtain a total upward force on the larger piston of 250 lb (1112 N) with a 10-lb (44.5 N) force on the smaller one.

Neglecting frictional losses, what radius is required for the larger piston?

Reference no: EM13585066

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