a hydraulic lift has an input cylinder that is 20 cm in diameter. The need is to lift a 5x10^3 kg object.....?

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a hydraulic lift has an input cylinder that is 20 cm in diameter. The need is to lift a 5x10^3 kg object.....?

a hydraulic lift has an input cylinder that is 20 cm in diameter. The need is to lift a 5x10^3 kg object with an input pressure of 30 atm. How big does the output cylinder have to be?

2006-12-18 15:15:54 · 2 answers · asked by Joey 1 in Science & Mathematics ➔ Physics

2 answers

What is this, a take home test or homework? Come on man, you need to learn this, you should know the equations.

2006-12-18 15:22:52 · answer #1 · answered by Mike J 3 · 0⤊ 0⤋

Force = pressure times area...

That's really all you need. Oh, and how to find the area of a circle!

and some units conversions.

2006-12-18 23:19:09 · answer #2 · answered by modulo_function 7 · 0⤊ 0⤋