Answered: It takes around 4 seconds to fill a mug…

It takes around 4 seconds to fill a mug with water coming from a faucet. If the cup has a diameter of 7.5 cm and a height of 9 cm, what is the mass flow rate in kg/sec?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter12: Fluid Dynamics And Its Biological And Medical Applications

Section: Chapter Questions

Problem 53PE: Calculate the Reynolds numbers for the flow of water through (a) a nozzle with a radius of 0.250 cm...

See similar textbooks

Related questions

Q: A vacuum gauge mounted on a condenser reads 0.66 mHg. What is the absolute pressure in the condenser…

Q: What is the average flow rate in cm3 /s of gasoline to the engine of a car traveling at 100 km/h if…

A: Given: velocity = 100 km/h average = 10 km/L

Q: A rectangular air mattress is 2.1 m long, 0.48 m wide, and 0.065 m thick. If it has a mass of 2.3…

A: Given values: Length of the mattress, l=2.1 m Width of the mattress, b=0.48 m Thickness of the…

Q: The absolute pressure in water at a depth of 5 m is read to be 145 kPa. Determine (a) the local…

A: Given: The absolute pressure in water = 145 KPa Depth of the water = 5 m

Q: A standard gold bar stored at Fort Knox, Kentucky, is 7.00 inches long, 3.63 inches wide, and 1.75…

A: It is given that,

Q: A cylindrical container of water has a 12.0-cm diameter and the water level is 62.0cm from the…

Q: What is the average flow rate in cm3 /s of gasoline to the engine of a car traveling at 100 km/h if…

Q: Oil is flowing through a pipeline at a speed of 1.4 m/s. If the diameter of the pipe is 0.12 m, what…

A: Given Speed = 1.4 m/s Diameter of the pipe = 0.12 m Radius of pipe = 0.06 m = 6 x 10-2 m

Q: A fish tank with the following measurements: width 0.36 m; length 1 meter and depth 0.6 m must…

A: Given : Width of a fish tank (w) = 0.36 m Length of a fish tank (l) = 1 m Depth of a fish tank (h) =…

Q: The fluid is flowing at a rate of 2m3/s through a pipe with a diameter of 1.5m. If the pressure at…

Q: An olympic sized swimming pool must measure 50.0 m long, 25.0m wide, and at least 2.0m deep. If the…

A: Given: The size of the swimming pool is 50 m long, 25 m wide, and 2 m deep. The density of the water…

Q: If a swimmer in water (density 1,000 kg/m3) has a volume of 0.0750 m3, what is the buoyant force (in…

Q: The hydraulic lift in an auto-repair shop has a cylinder diameter of 0.2 m. To what pressure should…

Q: If the speed of water in pipe with a diameter of 12.0 cm is 10.0cm/s. What is the speed of water in…

A: Given information: The initial diameter of the pipe (d1) = 12.0 cm The initial velocity of the pipe…

Q: What is the weight of a cubic meter of cork? Could you lift it?(For the density of cork, use…

Q: A garden hose is used to fill a bucket in 2 min. If you cover part of the nozzle so that the speed…

A: time taken by a garden hose to fill a bucket = 2 min let the initial speed = v let the initial area…

Q: If a fluid exits a pipe fills a basin that is 6 meters in depth, 58 meters long, and 38 meters wide…

A: Let l, b, and h denote the basin’s given dimensions, and let V denote its volume. Let t denote the…

Q: The viscous force on an oil drop is measured to be equal to 3.0 x 10-13 N when the drop is falling…

A: Given,

Q: The maximum gauge pressure in a hydraulic lift is 17 atm. What is the largest size vehicle (kg) it…

A: Gauge pressure is P = 17 atm 1 atm = 1.013 × 10⁵ Pa = 1.013 × 10⁵ N/m² => P = 17 × 1.013 × 10⁵…

Q: In a hydraulic system, a force of 558 N is exerted on a piston with an area of 0.002 m2. The…

A: Pressure exerted on piston = 558 N Piston area = 0.002 m2

Q: The blood flow in a vein of radius 0.35 cm. The velocity of the blood in vein is 0.1 m/s. Find the…

Q: When a cube of unknown material is dipped in water, % of its volume is submerged. When the same is…

A: The force of buoyancy on an object in a liquid is given by Fb = ρVig, where ρ = density of the…

Q: How high (in meters) would the water rise in the pipes of a building if the water pressure gauge…

A: To determine the high the water rise is,

Q: If the pressure inside a storage tank is 0.9 atm at sea level. Then what is the gauge pressure…

A: Solution : - The pressure inside the storage tank is Pabs=0.9 atm The atmospheric…

Q: The 30-cm-long left coronary artery is 4.6 mm in diameter. Blood pressure drops by 3.0 mmHg over…

A: Hagen-Poiseuille's law: The Hagen–Poiseuille Equation (also known as the Poiseuille equation) is a…

Q: Water flows through a water hose at a rate of Q1 = 640 cm3/s, the diameter of the hose is d1 = 2.2…

Q: A tank contains 4.0m of water and is contaminated with oil (s=0.84). If the pressure at the bottom…

A: Pressure at the bottom of a liquid column whose density is ρ and height h is P = ρgh. Here g is the…

Q: What does it mean to say that the density of gasoline is 680 kg/m3?

A: Given: The density of gasoline is ρ=680 kg/m3.

Q: A hypodermic needle of length 3 cm and internal diameter of 0.45 mm is used to draw blood with…

A: Volume = 15 ml = 1.5 * 10-5 m3∆P = 80 cm hg = 0.8 *13600 * 9.8 = 106624 Pascals Visocity = 0.004…

Q: A fluid moves in a steady flow manner between two sections in a flow line. At section 1 area is…

A: Calculate the density at section 1. Write the expression for the mass flow rate.

Q: Suppose that it takes 10 hours (h) to drain the container of 5700 cubic meters of water. What is the…

A: In this question we have given two term that is Time ( t ) = 10 hours Volume ( V ) = 5700 m 3

Q: How high (in meters) would the water rise in the pipes of a building if the water pressure gauge…

A: Given data The pressure of the water is given as P = 269 kPa. The mathematical equation for the…

Q: A vial of blood was placed at a height of 1.2 meters from a needle used to transfer blood to the…

A: Given, Height (h) = 1.2 m. Diameter of the needle (D) = 0.34 m Radius of the needle (r) =D/2 =…

Q: A fluid flows through a pipe with cross-sectional area 0.47 m2 at a speed of 3.8 m/s. What is the…

A: Volume flow rate = cross sectional area × speed of fluid

Q: In a hydraulic system, the radius of the large piston in a hydraulic Jack is 2.23 inches. The radius…

Q: Please help!

A: A=3.14 x 0.0025²=1.96x10^(-5)m²Then, speed of water through hose is given by…

Q: If the flow rate of the blood flowing through an artery of 16 mm diameter is 90.5 cm3/s, the average…

A: Given: Diameter of artery (d) = 16 mm. Flow rate (Q) = 90.5 cm3/s.

Q: A hydraulic lift has a maximum gauge pressure of 15 atm. If the largest vehicle it can support has a…

A: Given data: Maximum gauge pressure, Pin = 15 atm Mass, m = 10000 kg Solution: Write the equation…

Q: What is the average flow rate in cm/s of gasoline to the engine of a car traveling at 106 km/h if it…

A: Explanation Average flow is defined as the volume consumed in unit time. So average flow rate is,…

Q: A 1.5 metric ton car is to be lifted by a hydraulic system through a piston with a diameter of 10…

A: Given: The mass of the car is 1.5 metric ton = 1500 kg. The diameter of the large piston is 10 cm.…

Q: The pulmonary artery, which connects the heart to the lungs, has an inner radius of 2.6 mm and is…

A: The average speed of blood in the pulmonary artery is given by,

Q: A large tank contains water to a depth of 1.0 m. Water emerges from a small hole in the side of the…

A: Given Data: Water depth, H=1 m Depth of hole from the water level, h=20 cm=0.2 m Diameter of hole,…

Q: What is the density of a stone that weighs 100 N in air and 50 N in water?

Q: A fluid moves in a steady flow manner between two sections in a flow line. At section 1 area is…

A: Calculate the density at section 1. Write the expression for the mass flow rate.

Q: What is the average flow rate in cm3/s of gasoline to the engine of a car traveling at 106 km/h if…

A: Given data: Speed of car (v) = 106 km/h Car's averages = 11.9 km/L Required: The average flow rate…

Q: Blood is flowing through an artery of radius 6 mm at a rate of 43 cm/s. Determine the flow rate and…

A: Write the given values with the suitable variables. r=6 mm=0.6 cmv=43 cm/st=10 s Here, r is the…

Question

It takes around 4 seconds to fill a mug with water coming from a faucet. If the cup has a diameter of 7.5 cm and a height of 9 cm, what is the mass flow rate in kg/sec?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

A table-tennis ball has a diameter of 3.80 cm and average density of 0.084 0 g/cm3. What force is required to hold it completely submerged under water?
What must be the contact area between a suction cup (completely evacuated) and a ceiling if the cup is to support the weight of an 80.0-kg student?
A 75.0-kg floats in freshwater 3.00% of his volume above water when his are empty, and 5.00% of his volume above water when his lungs are full. Calculate the volume of air inhales—called his lung capacity—in liters. (b) Does lung volume seem reasonable?
Blood is flowing through an artery of radius 2 mm at a rate of 40 cm/s. Determine the flow rate and the volume that passes through the artery in a period of 30 s.
Dry air is primarily composed of nitrogen. In a classroom demonstration, a physics instructor pours 2.00 L of liquid nitrogen into a beaker. After the nitrogen evaporates, how much volume does it occupy if its density is equal to that of the dry air at sea level? Liquid nitrogen has a density of 808 kg/m3.
A glucose solution being administered with an IV has a flow rate of 4.00 cm3/min. What will the new flow rate be if the glucose is replaced by whole blood having the same density but a viscosity 2.50 times that of glucose? All other factors remain constant.
Water flows through a fire hose of diameter 6.35 cm at a rate of 0.0120 m3/s. The fire hose ends in a nozzle of inner diameter 2.20 cm. What is the speed with which the water exits the nozzle?
Figure P15.47 shows a stream of water in steady flow from a kitchen faucet. At the faucet, the diameter of the stream is 0.960 cm. The stream fills a 125-cm3 container in 16.3 s. Find the diameter of the stream 13.0 cm below the opening of the faucet. Figure P15.47
Fluid originally flows through a tube at a rate of 100 cm3/s. To illustrate the sensitivity of flow rate to various factors, calculate the new flow rate for the following changes with all other factors remaining the same as in the original conditions. (a) Pressure difference increases by a factor of 1.50. (b) A new fluid with 3.00 times greater viscosity is substituted. (c) The tube is replaced by one having 4.00 times the length. (d) Another tube is used with a radius 0.100 times the original. (e) Yet another tube is substituted with a radius 0.100 times the original and half the length, and the pressure difference is increased by a factor of 1.50.
What is the average flow rate in cm3/s of gasoline to the engine of a car traveling at 100 km/h if it averages 10.0 km/L?
A container is filled to a depth of 20.0 cm with water. On top of the water floats a 30.0-cm-thick layer of oil with specific gravity 0.700. What is the absolute pressure at the bottom of the container?
A fire hose has an inside diameter of 6.40 cm. Suppose such a hose carries a flow of 40.0 LIS starting at a gauge pressure of 1.62106 N/m2. The hose goes 10.0 m up a ladder to a nozzle having an inside diameter of 3.00 cm. Calculate the Reynolds numbers for flow in the fire hose and nozzle to show that the flow in each must be turbulent.