Mathematics, 24.07.2019 18:10 vanessabeausoleil
Abarber’s chair with a person in it weighs 2118.0 n. the output plunger of a hydraulic system begins to lift the chair when the barber’s foot applies a force of 63.0 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?
Answers: 1
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![\left [\frac{r_{plunger}^2}{r_{piston}^2}\right ]](/tpl/images/0128/1784/0ec8a.png)
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![\left [\frac{r_{plunger}}{r_{piston}}\right ]](/tpl/images/0128/1784/775ce.png)
=![\left [ \frac{2118}{63}\right ]^{0.5}](/tpl/images/0128/1784/e9d95.png)
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Abarber’s chair with a person in it weighs 2118.0 n. the output plunger of a hydraulic system begins...
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