The water flow rate for a particular sprinkler is 17 gpm. The water must be projected...
The water flow rate for a particular sprinkler is 17 gpm. The water must be projected at least 22 feet in radius. The sprinkler is mounted 11 feet above the ground and is aimed at an angle of 29 degrees above the horiztonal. With what velocity must the water leave the sprinkler? What diameter (inches) should the opening be to achieve this velocity?
Homework Answers
Add Answer to:
The water flow rate for a particular sprinkler is 17 gpm. The
water must be projected...
The water flow rate for a particular sprinkler is 19 gpm. The water must be projected...
The water flow rate for a particular sprinkler is 19 gpm. The water must be projected at least 16 feet in radius. The sprinkler is mounted 10 feet above the ground and is aimed at an angle of 28 degrees above the horiztonal. With what velocity must the water leave the sprinkler? What diameter (inches) should the opening be to achieve this velocity?
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe...
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe with a maximum velocity (turbulent profile) of 0.3 meters/sec. The pipe then goes through an expansion, to where it is then flowing in a 0.5 meter-diameter pipe, and the flow regime has changed from turbulent to laminar. In the second section of pipe, calculate the velocity as (a) block flow profile (Vavg), and (b) maximum velocity in laminar flow profile? HINT: you will need...
In a water pistol, a piston drives water through a larger tube of radius 1.30 cm...
In a water pistol, a piston drives water through a larger tube of radius 1.30 cm into a smaller tube of radius 1.10 mm as in the figure below. A diagram shows the interior of a water pistol pointing to the right, and the flow of water through it. The left end of the trigger is connected to the piston on the right end of a cylinder. The left end of the cylinder is connected to a tube, such that...
(100 points) Water at 25°C is pumped at a rate of 0.075m's from a reservoir 20m above a pump to a free 1....
(100 points) Water at 25°C is pumped at a rate of 0.075m's from a reservoir 20m above a pump to a free 1. discharge (this means discharged to atmosphere) 35m above the pump. The pressure on the intake side of the pump is 150kPa and the pressure on the discharge side of the pump is 450kPa. The pipe between the reservoir and the pump is 3 meters of Sin diameter cast iron. From the pump to the discharge the pipe...
A) 707N B) 856N C 173N D) IOON E) 14N Ann the Astronaut is 5.90 feet...
A) 707N B) 856N C 173N D) IOON E) 14N Ann the Astronaut is 5.90 feet tnll on earth She lands on planet Z and is measured on earth? 5. Am syiect that is orbiting the Farth at a beight of tree Ear adi from the center of the Earth bas a weight or iNm erthis 6. A taxxicab moves ive blocks dhse north, five blocks due east and another two blocks due north. Assume all blocks are of equai...
In your judgement, and given only the facts described in this case, should the management of...
In your judgement, and given only the facts described in this
case, should the management of Massey energy Company be held
morally responsible for the deaths of the 29 miners? Explain in
detail.
Suppose that nothing more is learned about the explosion other
than what is described in this case. Do you think Don Blankership
should be held morally responsible for the deaths of the 29 miners?
Explain in detail.
Given only the facts described in this case, should the...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe with a maximum velocity (turbulent profile) of 0.3 meters/sec. The pipe then goes through an expansion, to where it is then flowing in a 0.5 meter-diameter pipe, and the flow regime has changed from turbulent to laminar. In the second section of pipe, calculate the velocity as (a) block flow profile (Vavg), and (b) maximum velocity in laminar flow profile? HINT: you will need...
(100 points) Water at 25°C is pumped at a rate of 0.075m's from a reservoir 20m above a pump to a free 1. discharge (this means discharged to atmosphere) 35m above the pump. The pressure on the intake side of the pump is 150kPa and the pressure on the discharge side of the pump is 450kPa. The pipe between the reservoir and the pump is 3 meters of Sin diameter cast iron. From the pump to the discharge the pipe...
A) 707N B) 856N C 173N D) IOON E) 14N Ann the Astronaut is 5.90 feet tnll on earth She lands on planet Z and is measured on earth? 5. Am syiect that is orbiting the Farth at a beight of tree Ear adi from the center of the Earth bas a weight or iNm erthis 6. A taxxicab moves ive blocks dhse north, five blocks due east and another two blocks due north. Assume all blocks are of equai...
In your judgement, and given only the facts described in this
case, should the management of Massey energy Company be held
morally responsible for the deaths of the 29 miners? Explain in
detail.
Suppose that nothing more is learned about the explosion other
than what is described in this case. Do you think Don Blankership
should be held morally responsible for the deaths of the 29 miners?
Explain in detail.
Given only the facts described in this case, should the...
Most questions answered within 3 hours.
-
If for a test the P-value is between 0.0025 and 0.005, what
conclusion can you draw?...
asked 10 minutes ago -
Using Python. Write a function clean2(aList) that takes a list
of integers aList as argument, and...
asked 16 minutes ago -
Intrapreneurship is defined as the
development of an enterprise culture with an existing (Nandan,
2009). An...
asked 29 minutes ago -
QUESTION 1 Tamiflu is a drug used to treat influenza. A study
found that Tamiflu reduced...
asked 33 minutes ago -
Which of the following would be less likely to be used to
allocate factory overhead when...
asked 39 minutes ago -
Transverse pulses travel with a speed of 195 m/s along a taut
copper wire whose diameter...
asked 38 minutes ago -
Sampling for Engineers Homework question 11.51
Suppose that Y1;Y2;Y3;Y4 denote a random sample from a
Poisson(θ)...
asked 41 minutes ago -
Which of the following is cleaved by regulated intramembrane
proteolysis (RIP)? Select any/all answers that apply....
asked 41 minutes ago -
Random characters You decide to create a program characters.py
that fills a two-dimensional list with random...
asked 53 minutes ago -
What are the major sources of error in your determination of the
molar mass? Select all...
asked 57 minutes ago -
A. Suppose your manager indicates that for a normally
distributed data set you are analyzing, your...
asked 1 hour ago -
During the month of August, the average temperature of a lake
next to a local college...
asked 1 hour ago