Thursday

October 2, 2014

October 2, 2014

Posted by **maysam** on Friday, November 17, 2006 at 12:15am.

I try to solve this problem with this formula and I can not get the right answer !

F2 = F1 ( R2/R1)

A dentist's chair with a patient in it weighs 1790 N. The output plunger of a hydraulic system begins to lift the chair, when the dentist's foot applies a force of 51.5 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?

I got it !

Thanks

121212

I wish someone would have explained how to do this...

- Physics -
**nick**, Wednesday, September 4, 2013 at 10:47amIn a hydraulic system, piston 1 has a surface area of 100 cm2, and piston 2 has a surface area of 900 cm2. A force of 150 N is exerted on piston 1 of the hydraulic lift.

What force will be exerted on piston 2?

**Answer this Question**

**Related Questions**

Englsih - 1. She didn't go to a dentist. 2. She didn't go to see a dentist. 3. ...

Physics - A dentist's chair with a patient in it weighs 2260 N. The output ...

Physical Science - A dentist’s chair with a patient in it weight 2100N. The ...

Physics - A chair with a mass of 30.0kg is shot with a 10g bullet traveling at a...

Math (Pre-Calculus) - 9t^4 + 6t^2 + 2 the problem is asking for the value of t ...

Algebra/Permutation - How do I solve this problem. I try just 1 than just 4 ...

physics - i need help i dont understand how to do this problem so please help me...

English - One person went to the dentist's. The dentist pulled out a tooth, so ...

5th grade math - Which answer shows data with a range of 49? A. 45,69,92,59 B. ...

Math - Word problem A woodcarver wants to make a scale model of a chair. The ...