The pipe shows the volume flow rate of an ideal liquid at certain time and its direction. What is the value of `Q` in `m^(3)//s`? (Assume steady state and equal area of cross section at each opening)

The figure shows a pipe and gives the volume flow rate (in cm^(3)//s ) and the direction of flow for all but one section . What are the volume flow rate and the direction of flow for that section ?

A streamline flow of a liquid is maintained in a tube. What happens to its velocity of flow in a region, where the area of cross - section is halved ?

The rate of flow of heat through a metal bar of area of cross-section 1 m^2 when temperature gradient is 1^@C//m under steady state is called

(a) What is meant by the principle of continuity ? Show that velocity of a liquid is inversely proportional to the area of cross-section of a pipe or tube.

A company manufacturing PVC pipes claims in an advertisement that the volume of water flowing out through the pipe in a given time is as per the equation V=KA^2ut where A is the area of cross section of the pipe, u is the speed of flow, t is the time and K is a dimensionless constant. Check the equation and state whether the claimis correct.

A horizontal pipe line carries water in a streamline flow. At a point along the pipe where the cross-sectional area is 10 cm^(2) the velocity of water is 1 m/s and the pressure is 2000 Pa. What is the pressure at another section where the cross-sectional area is 5 cm^(2) ?