The area of cross section of the two arms of a hydraulilc press are 1 cm^2 and 10 cm^2 respectively figure. A force of 5N is applied on the water in the thinner arm. What force should be applied on the water in the thicker arm so that the water may remain in equilibrium?
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The area of cross sectioin of the two arms of a hydraulic press is 1cm^(2) and 20 cm^(2) respectively. A force of 10 N is applied on the water in the thinner arm. What force should be applid on the water in the thicker arms so that water may remain in equilibrium?

The area of cross section of two cylinders of a Bramah press are 10cm^(2)and50cm^(2) , respectively. In order to move up a weight of 100 placed on the bigger piston. what force should be applied on the smaller piston of smaller area ?

The area of cross-section of the two vertical arms of a hydraulic press are 1 cm ^(2) and 10 cm^(2) respectively. A force of 10N applied. As shown in the figure, to a tight fitting light piston in the thinner arm balances a force F applied to the corresponding piston in the thicker arm. Assuming that the levels of water in both the arms are the same, we can conclude:-

The radius of one arm of a hydraulic lift is three times the radius of the other arm. What force should be applied on the narrow arm so as to lift 50 kg at the wider arm?

The cross-section of two piston in hydraulic press are 2cm^(2) "and" 150 cm^(2) respectivley . Calculate the minimum force required to support a weight of 2000"kg" wt on the broader face of the press.

how much force should be applied on an area of 1 cm^2 to get a pressure of 15 Pa?

The two arms of a Verical U tube have internal radii of 0.4 cm and 0.8 cm respectively . The tube contains water . What is the difference in the surface levels of water in the two arms ? S.T of water = 70 xx10^(-3) N/m

Water flows through the tubes shown in figure. The areas of cross-section of the wide and the narrow portions of the tube are 5 cm^(2) and 2 cm^(2) respectively. The rate of flow of water through the tube is 500 cm^(3)//s . Find the difference of mercury levels in the U-tube.