Home
Class 11
PHYSICS
Water is flowing smoothly through a clos...

Water is flowing smoothly through a closed-pipe system. At one point the speed of the water is `3.0m//s`. While at another point `1.0m` higher the speed is `4.0m//s`. If the pressure is `20 Kpa` at the lower point, what is the pressure at the upper point? What would the pressure at the upper point be if the water were to stop flowing and the pressure at the lower point were `18 kpa`?

Promotional Banner

Similar Questions

Explore conceptually related problems

Pressure at the triple point of water is

Water flows steadily through a horizontal pipe of a variable cross-section. If the pressure of the water is p at a point , where the speed of the flow is v. What is the pressure at another point , where the speed of the flow is 2 v ? Let the density of water be 1 g cm ^(-3) .

The pressure measured by a constant volume gas thermometer is 40 kPs at the triple point of water. What will be the pressure measured at the boiling point of water (100^ C) ?

What is meant by triple point ? Give the values fo triple point pressure and triple point temperature of water.

It water flows horizontally through a pipe of varying cross section and the pressure of water equals 10 cm of g at a point where the velocity of flow is 40 cm//s , what is the pressure at another point where the velocity of flow is 50 cm//s ?

Water is flowing streamline motion through a horizontal tube. The pressure at a point in a tube is P where the velocity of flow is v. At another point where the pressure is p/2 , the velocity of flow is (density of water = rho )