A hydraulic press containing water has two arms with diameters as mentioned in the figure. A force of 10 N is applied on the surface of water in the thinner arm. The force required to be applied on th

Question

A hydraulic press containing water has two arms with diameters as mentioned in the figure. A force of $10 N$ is applied on the surface of water in the thinner arm. The force required to be applied on the surface of water in the thicker arm to maintain equilibrium of water is _____N.

Question diagram: A hydraulic press containing water has two arms with diamete

Answer:

1000.00

Solution:

$\frac{F _{1}}{A _{1}} = \frac{F _{2}}{A _{2}} \frac{F _{1}}{π ( 7 ) ^{2}} = \frac{10}{π \times ( 0.7 ) ^{2}} F_{1} = 1000 N$

TestHub · Accepted Answer

​ A 1 ​ F 1 ​ ​ = A 2 ​ F 2 ​ ​ π ( 7 ) 2 F 1 ​ ​ = π × ( 0.7 ) 2 10 ​ F 1 ​ = 1000 N ​

Physics - Fluid Question with Solution | TestHub

Doubts & Discussion