Question

In a hydraulic lift, the input piston had
surface area 30 cm and the output piston
has surface area of 1500 cm. If a force
of 25 N is applied to the input piston,
calculate weight on output piston.
[Ans. 1250 N]​

Answer 1

Answer:

surface of radius a = 1 m surrounding a charge of 8.85 pC.

ε0 = 8.85 x10-12 C2

Answer 2

Explanation:

Hydraulic lift

F

I/p

=P

1

A

1

F

0/p

=P

1

A

2

F

I/P

F

0/p

=

A

1

A

2

⇒ F

0/P

=

A

1

A

2

×F

I/P

F

0/P

=

30

1500

×25

F

0/P

=1250 N