At two points on a horizontal tube of varying cross section carrying water, the radii are 1 cm and `0.5 cm.` The pressure difference between these points is 6 cm of water. How much liquid flows through the tube per second ?

At two points on a horizontal tube of varying cross-section, the radii are 1 cm and 0.4 cm, velocities of the fluid are v_1 and v_2 and the pressure difference (P_1-P_2) between these point is 4.9 cm of water Then the value of sqrt((v_2)^2-(v_1)^2 is

At two points on a horizontal tube of varying cross-section, the radii are 1 cm and 0.4 cm, velocities of the fluid are v_1 and v_2 and the pressure difference (P_1-P_2) between these point is 4.9 cm of water Then the value of sqrt(v_2^2-v_1^2) is

Water flows horizontally through a pipeline of varying cross-section. At two points A and B, the diameters are 0.6 m and 0.2m. The pressure difference between the points is 1m. Column of water. Calculate the volume of water flowing per second.

Water flows through a horizontal pipe of varying cross-section at the rate of 20 litres per minutes , determine the velocity of water at a point where diameter is 4 cm

Water flows through a horizontal pipe of varying area of cross-section at the rate of 10 cubic metre per minute. Determine the velocity of water at a point where radius of pipe is 10cm.

Water flows through a horizontal pipe of varying cross-section at the rate of 20 litres per minuts , determine the velocity of water at a point where diameter is 4 cm

A venturimeter is connected to two points in the mains where its radii are 20 cm . And 10 cm . Respectively and the levels of water column in the tube differ by 10 cms . How much water flows through the pipe per minute?

Water flows through a tube shown in figure. The areas of cross section at A and B are 1cm^2 and 0.5 cm^2 respectively. The height difference between A and B is 5cm. If the speed of water at A is 10 cms^-1 . Find a. the speed at B and b. the difference in pressures at A and B.