Firehoses can break windows. A 0.2 m diameter (D 1 ) firehose is attached to a nozzle
Question:
Firehoses can break windows. A 0.2 m diameter (D1) firehose is attached to a nozzle with a 0.08 m diameter (d2) outlet. The free jet from the nozzle is deflected by 90° when it hits the window as shown. Find the force the window must withstand due to the impact of the jet when water flows through the firehose at a rate of 0.5 m3/s.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 28% (7 reviews)
To calculate the force the window must withstand due to the impact of the jet we need to use the con...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
Question Posted:
Students also viewed these Engineering questions
-
Water (at 50F) flows through this nozzle at a rate of 25 cfs and discharges into the atmosphere. D 1 = 20 in., and D 2 = 9 in. Determine the force required at the flange to hold the nozzle in place....
-
Water flows through the pipe at A at 280 kg/s, and then out the double wye with an average velocity of 3 m/s through B and an average velocity of 2 m/s through C. ? ? = 1000 kg/m 33 . (Figure 1)...
-
Air flows through a pipe at a rate of 120 L/s. The pipe consists of two sections of diameters 22 cm and 10 cm with a smooth reducing section that connects them. The pressure difference between the...
-
Three charges are placed as shown in the figure below. A scale is provided for the distances. Match the numerical values with the appropriate force of interaction. 19=8c a. b. 9=-2C I'm 93=4...
-
Compare the premiums for a 20-year level term policy for $500,000 for a 60-year-old male to the same policy for a 60-year-old female. Both use tobacco.
-
A singly charged positive ion moving at 4.60 x 105 m/s leaves a circular track of radius 7.94 mm along a direction perpendicular to the 1.80-T magnetic field of a bubble chamber. Compute the mass (in...
-
When does a project close? a. When a project is canceled b. When a project runs out of money c. When a project is successfully completed d. All the above are correct answers
-
The data identified below was listed in a projects latest status report: BCWS = $36,000 BCWP = $30,000 ACWP = $33,000 BAC = $120,000 Original length of the project 10 months Using these data,...
-
Solow Corp. has a bond with annual interest payments of $180 maturing in 12 years at a value of $1,000 per bond. The current market price is $910. What will the nominal yield be?
-
Here are simplified financial statements for Phone Corporation in 2020: INCOME STATEMENT (Figures in $ millions) Net sales Cost of goods sold Other expenses Depreciation Earnings before interest and...
-
A fireman is soaking a home that is dangerously close to a burning building. To prevent water damage to the inside of the neighboring home, he throttles down his flow rate so that it will not break...
-
For this horizontal T through which water ( = 1000 kg/m 3 ) is flowing, the following data are given: Q 1 = 40 m 3 /s, Q 2 = 30 m 3 /s, p 1 = 100 kPa, p 2 = 70 kPa, p 3 = 80 kPa, D 1 = 15 cm, D 2 = 7...
-
One of the main benefits of grid computing arises from the possibility of replacing expensive hardware, such as mainframes or supercomputers, with commodity-priced servers and even personal...
-
Solve (c) 8 WI n=1 5 cos n N5
-
- Pierce Company reported net income of $160,000 with income tax expense of $19,000 for 2020. Depreciation recorded on buildings and equipment amounted to $80,000 for the year. Balances of the...
-
ABC Company had the following results as of 12/31/2020: ABC's hurdle rate is 10% CONTROLLABLE REVENUE CONTROLLABLE COST CONTROLLABLE ASSETS CONTROLLABLE INCOME 21. What is the division's margin? A....
-
A gray kangaroo can bound across a flat stretch of ground with each jump carrying it 10 m from the takeoff point. If the kangaroo leaves the ground at a 20 angle, what are its (a) takeoff speed and...
-
Since 1900, many new theories in physics have changed the way that physicists view the world. Create a presentation that will explain to middle school students why Quantum Mechanics is important, how...
-
Assume that Caterpillar, Inc. reported the following accounts and amounts (in millions) in its December 31, 2017, year-end financial statements. Prepare the current assets section of a classified...
-
During registration at Tech every quarter, students in the Department of Management must have their courses approved by the departmental advisor. It takes the advisor an average of 4 minutes...
-
A granular soil with G s = 2.65, e max = 0.870, and e min = 0.515 is compacted to a moist unit weight of 17.36 kN/m 3 at moisture content of 10.5%. What is the relative density of this compacted sand?
-
In AASHTO, which group are the following soil likely to fall into? a. A well-graded gravel with approximately 10% fines b. A well-graded sand with approximately 10% fines c. A uniform fine sand d. A...
-
Figure P2.7 shows the grain-size distribution of four soil A, B, C, and D. The plastic limit and liquid limit of the fines are as follows. Describe the four soil and give their USCS symbols. Figure...
-
Mass LLp developed software that helps farmers to plow their fiels in a mannyue sthat precvents erosion and maimizes the effoctiveness of irrigation. Suny dale paid a licesnsing fee of $23000 for a...
-
Average Rate of Return The following data are accumulated by Lone Peak Inc. in evaluating two competing capital investment proposals: 3D Printer Truck Amount of investment $40,000 $50,000 Useful life...
-
4. (10 points) Valuation using Income Approach An appraiser appraises a food court and lounge and provides the following assessment: o O The building consists of 2 floors with the following (6)...
Study smarter with the SolutionInn App