Water is moving with a speed of 11.3 m/s through a pipe with a cross-sectional area...

Water is moving with a speed of 11.3 m/s through a pipe with a cross-sectional area of 4.5 cm². The water gradually descends 30.0 m as the pipe's cross section increases by a factor of three.
What is the speed of flow at the lower level?

Tries 0/16

How much higher is the pressure at the lower level compared to the upper level?

Solutions

Expert Solution

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

A fluid travels through a pipe of cross-sectional area A1 then moves through a connection into...

A fluid travels through a pipe of cross-sectional area A1 then moves through a connection into another pipe of cross-sectional area A2. If A1 is larger than A2, the velocity of the fluid will ______. Group of answer choices A. increase B. decrease C. remain constant D. evaporate

Water travels through a pipe at 5.13 m/s. The pipe expands from a crossectional area of...

Water travels through a pipe at 5.13 m/s. The pipe expands from a crossectional area of 2.9 m2 to an area of 11.6 m2. What is the speed of the water in the second part of the pipe in m/s? How much is the pressure change in KPa as the pipe expands? The density of water is 1000 kg/m3. Enter a positive value for an increase in pressure, a negative value for a decrease. (Kpa)

If the cross-sectional area of the manometer is 10 cm2 and the amount of water added...

If the cross-sectional area of the manometer is 10 cm2 and the amount of water added is 50 ml, what will be the height difference between the two arms of the manometer?

In an apartment building, water is traveling up inside a pipe that has a constant cross-sectional...

In an apartment building, water is traveling up inside a pipe that has a constant cross-sectional area. (A.) Which of the following statements about this situation are true? Choose the two correct statements. As the water rises¸ it slows down As the water rises¸ its speed stays the same As the water rises¸ the pressure drops As the water rises¸ the pressure stays the same (B.) The flow from a 2 cm diameter shower head pipe is 5 liters per...

1. If you know the measured electrical voltage and the cross-sectional area of the pipe/tube you...

1. If you know the measured electrical voltage and the cross-sectional area of the pipe/tube you can determine the volume? T/F 2. In order to use the electromagnetic type of meter what kind of fluid must be flowing through the meter in order to induce an electrical voltage between the electrodes? T/F 3. By increasing the cross-sectional area of the restriction, one can significantly increase the flow velocity. T/F 4. The higher the flow velocity and the resulting pressure drop...

Water flowing along a horizontal pipe has a speed of 2.31 m/s and a pressure of...

Water flowing along a horizontal pipe has a speed of 2.31 m/s and a pressure of 4.25 atm. Further along, the pipe narrows so that the cross-sectional area decreases by a factor of 6.17. What is the pressure in the narrow section?

A cue ball (0.17 kg) is moving at a velocity of 11.3 m/s when it strikes...

A cue ball (0.17 kg) is moving at a velocity of 11.3 m/s when it strikes two billiard balls (0.16kg), at rest, "dead center" and comes to rest. If one billiard ball moves at a velocity of 4.1 m/s at an angle of 39 radians measured clockwise relative to the incoming direction of the cue ball, and another ball moves at an angle measured counter-clockwise relative to the incoming direction of the cue ball, how fast is the second ball...

A cylinder of 10-m-high, and a cross-sectional area of 0.1 m2 , has a piston (that...

A cylinder of 10-m-high, and a cross-sectional area of 0.1 m2 , has a piston (that is free to move) assumed to have negligible mass and thickness (see Figure 1(a)). Above the piston there is a liquid that is incompressible (constant density and volume) with ρliquid = 1000 kg/m3 . Below the piston there is air at 300 K, with a volume of 0.3 m3 . Assume air is an ideal gas (Ru =8.314 J.mol-1 .K-1 ; Mair = 28.9628...

1. Ablockofmass M = 4kg, cross-sectional area A = 1 m^2, and height h = 60...

1. Ablockofmass M = 4kg, cross-sectional area A = 1 m^2, and height h = 60 cm sits in a liquid with density ρ = 12 kg/m^3. a) Find the depth d the block will sit in the water when in equilibrium. b) At time t=0, the block is released from being completely submerged in the liquid, calculate the amplitude and frequency of oscillation.

1. A submarine (sub A) travels through water at a speed of 8.00 m/s, emitting a...

1. A submarine (sub A) travels through water at a speed of 8.00 m/s, emitting a sonar wave at a frequency of 1,400 Hz. The speed of sound in the water is 1,533 m/s. A second submarine (sub B) is locate such that both submarines are traveling directly towards each other. The second submarine is moving at 9.00 m/s a) What frequency is detected by an observer riding on sub B as the submarines approach each other? b) The submarines...

Subjects