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In car lift compressed air exerts a forc...

In car lift compressed air exerts a force `F_1` on a small piston having a radius of 5 cm. This pressure is transmitted to a second piston of radius 15 cm. If the mass of the car to be lifted is 1350 kg, what is `F_1 ?` What is the pressure necessary to ac complish this task ?

A

`14.7xx10^(3)N`

B

`1.47xx10^(3)N`

C

`2.47xx10^(3)N`

D

`24.7xx10^(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
`(F_(1))/(A_(1))=(F_(2))/(A_(2))`
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