A dentist's chair with a patient in it weighs 2180 N. The output plunger of a hydraulic system begins to lift the chair, when the dentist's foot applies a force of 73.6 N to the input piston. Neglect any height difference between the plunger and the piston. What is the ratio of the radius of the plunger to the radius of the piston?

asked by Anonymous

9 years ago

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1 answer

R1^2/R2^2 = 2180/73.6
so
sqrt (2180/73.6)

answered by Damon

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Question

A dentist's chair with a patient in it weighs 2180 N. The output plunger of a hydraulic system begins to lift the chair, when the dentist's foot applies a force of 73.6 N to the input piston. Neglect any height difference between the plunger and the piston. What is the ratio of the radius of the plunger to the radius of the piston?

1 answer

R1^2/R2^2 = 2180/73.6
so
sqrt (2180/73.6)

Ask a New Question or answer this question.

Damon · Answer

R1^2/R2^2 = 2180/73.6 so sqrt (2180/73.6)