Physics Physics Practice Problems Solutions Library

# Fluid Flow & Continuity Equation Solutions Library

Access 19 Fluid Flow & Continuity Equation video and text solutions to help you complete your homework. Need to revisit the concept? Watch our Fluid Flow & Continuity Equation learn videos.

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19 solutions

Fluid Flow & Continuity Equation

#### Q. A 10 cm radius air duct is used to replenish the air of a room 9.4 m x 4.5 m x 4.0 m every 10 min. How fast does air flow in the duct?

Solved • Feb 10, 2021

Fluid Flow & Continuity Equation

#### Q. 1.  Water flows through a water hose at a rate of Q1 = 620 cm3/s, the diameter of the hose is d1 = 2.48 cm. A nozzle is attached to the water hose....

Solved • Jul 16, 2020

Fluid Flow & Continuity Equation

#### Q. Water flows smoothly through a pipe with various circular cross-sections of diameters 2D, 6D, and D, respectively.Part (a) In which section is the ...

Solved • Jul 16, 2020

Fluid Flow & Continuity Equation

#### Q. Water flows through a water hose at a rate of Q1 = 620 cm3/s, the diameter of the hose is d1 = 2.48 cm. A nozzle is attached to the water hose. The...

Solved • Jul 15, 2020

Fluid Flow & Continuity Equation

#### Q. Water flows smoothly through a pipe with various circular cross- sections of diameters 2D, 6D, and D, respectively. Part (a) In section is the volu...

Solved • Jul 15, 2020

Fluid Flow & Continuity Equation

#### Q. Suppose blood is pumped from the heart at a rate of 4.9 L/min into the aorta of radius 0.85 cm. Determine the speed of blood through the aorta, in ...

Solved • Jul 15, 2020

Fluid Flow & Continuity Equation

#### Q. Water flows from the pipe shown in the figure with a speed of 3.0m/s.What is the height h of the standing column of water?

Solved • Jun 2, 2020

Fluid Flow & Continuity Equation

#### Q. A nozzle with a radius of .33 cm is attached to a garden hose with a radius of .85 cm. the flow rate through hose and nozzle is .55 L/s.a. Calculat...

Solved • May 26, 2020

Fluid Flow & Continuity Equation

#### Q. River Pascal with a volume flow rate of 5.0 x 105 L/s joins with River Archimedes, which carries 10.0 x 105 L/s, to form the Bernoulli River. The B...

Solved • Apr 21, 2020

Fluid Flow & Continuity Equation

#### Q. You’re holding a hose at waist height and spraying water horizontally with it. The hose nozzle has a diameter of 1.80 cm, and the water splashes on...

Solved • Mar 5, 2019

Fluid Flow & Continuity Equation

#### Q. The approximate diameter of the aorta is 0.50 cm; that of a capillary is 10 μm. The approximate average blood flow speed is 1.0 m/s in the aorta an...

Solved • Mar 4, 2019

Fluid Flow & Continuity Equation

#### Q. a) Calculate the mass flow rate (in grams per second) of blood (ρ = 1.0 g/cm 3) in an aorta with a cross-sectional area of 2.0 cm2 if the flow spee...

Solved • Mar 4, 2019

Fluid Flow & Continuity Equation

#### Q. An incompressible fluid is flowing through a horizontal tube which, at some point has a constriction such that the area of the tube becomes much sm...

Solved • Oct 6, 2017

Fluid Flow & Continuity Equation

#### Q. An incompressible fluid flows steadily through a pipe that has a change in diameter. The fluid speed at a location where the pipe diameter is 8.0 c...

Solved • Jun 6, 2017

Fluid Flow & Continuity Equation

#### Q. A cylindrical blood vessel is partially blocked by the buildup of plaque. At one point, the plaque decreases the diameter of the vessel by 65.0%. T...

Solved • Mar 28, 2017

Fluid Flow & Continuity Equation

#### Q. A hose is connected to a faucet and used to fill a 7.0-L container in a time of 45 s. Determine the velocity of the water in the hose in the first ...

Solved • Mar 28, 2017

Fluid Flow & Continuity Equation

#### Q. A hose is connected to a faucet and used to fill a 7.0-L container in a time of 45 s. Determine the volume flow rate in m3/s. (Express your answer ...

Solved • Mar 28, 2017

Fluid Flow & Continuity Equation

#### Q. Blood flows through an artery that is partially blocked. As the blood moves from the wider region into the narrow region,the blood speed a. increa...

Solved • Mar 28, 2017

Fluid Flow & Continuity Equation

#### Q. Compared to the speed of the water in the 0.5-cm pipe, the speed in the 1-cm pipe isa. one-quarter the speed in the 0.5-cm pipe.b. one-half the spe...

Solved • Mar 28, 2017