A water line with an internal radius of 6.5 10-3m is connected to a showerhead that
Question:
A water line with an internal radius of 6.5 × 10-3m is connected to a showerhead that has 12 holes. The speed of the water in the line is 1.2 m/s.
(a) What is the volume flow rate in the line?
(b) At what speed does the water leave one of the holes (effective hole radius = 4.6 × 10-4 m) in the head?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (15 reviews)
a The volume flow rate is given by Equation Assuming that the line has a circular c...View the full answer
Answered By
Joseph Mwaura
I have been teaching college students in various subjects for 9 years now. Besides, I have been tutoring online with several tutoring companies from 2010 to date. The 9 years of experience as a tutor has enabled me to develop multiple tutoring skills and see thousands of students excel in their education and in life after school which gives me much pleasure. I have assisted students in essay writing and in doing academic research and this has helped me be well versed with the various writing styles such as APA, MLA, Chicago/ Turabian, Harvard. I am always ready to handle work at any hour and in any way as students specify. In my tutoring journey, excellence has always been my guiding standard.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mechanics questions
-
A 2 m tall cylinder has a small hole in the bottom. It is filled with liquid water 1 m high, on top of which is 1 m high air column at atmospheric pressure of 100 kPa. As the liquid water near the...
-
A curve in a speed track has a radius of 200 m and a rated speed of 180 km/h. (See Sample Prob. 12.6 for the definition of rated speed.) Knowing that a racing car starts skidding on the curve when...
-
A homogeneous disk of mass m is connected at A and B to a fork-ended shaft of negligible mass which is supported by a bearing at C. The disk is free to rotate about its horizontal diameter AB and the...
-
Suppose you needed a material that could absorb heat without having its temperature increase very much. Would you choose aluminum or water? Make sure your explanation uses the concept of specific...
-
Why would a firm use its weighted-average cost of capital as the hurdle rate (minimum rate) for a project investment decision, rather than the specific marginal cost of funds?
-
Explain how an IT environment affects access control.
-
During operation, the compressor unit of a refrigerator, with mass \(75 \mathrm{~kg}\) and rotational speed \(900 \mathrm{rpm}\), experiences a dynamic force of \(200 \mathrm{~N}\). The compressor...
-
Pearl E. White Orthodontist specializes in correcting misaligned teeth. During 2015, Pearl provides services on account of $590,000. Of this amount, $80,000 remains receivable at the end of the year....
-
How can educational institutions promote diversity and inclusion among students and staff, and what role does curriculum design play in fostering an inclusive academic environment?
-
8.9 (Creating Three-Letter Strings from a Five-Letter Word) Write a script that reads a five-letter word from the user and produces every possible three-letter string, based on the word's letters....
-
Multiple-Concept Example reviews the concepts that are important in this problem. What is the radius of a hydrogen-filled balloon that would carry a load of 5750 N (in addition to the weight of the...
-
A tube is sealed at both ends and contains a 0.0100-m-long portion of liquid. The length of the tube is large compared to 0.0100 m. There is no air in the tube, and the vapor in the space above the...
-
Suppose a single parent can work up to 16 hours per day at a wage rate of $10 per hour. Various income maintenance programs have been developed to assure a minimum level of income for low-income...
-
An aluminum cup contains 240 g of water and a 55-g copper stirrer, all at 27C. A 480-g sample of silver at an initial temperature of 88C is placed in the water. The stirrer is used to stir the...
-
An aluminum cup contains 235 g of water and a 43-g copper stirrer, all at 29C. A 409-g sample of silver at an initial temperature of 89C is placed in the water. The stirrer is used to stir the...
-
A potter's wheel with a moment of inertia 37.0 [kgm2] is spinning freely at 46.0 [rpm]. The potter drops a lump of clay onto the wheel, where it sticks a distance 1.70 [m] from the rotational axis....
-
Assume that you have 670 g of water in a beaker in a perfectly insured calorimeter at a temperature of 15. Suddenly you drop a sphere with a mass of 790 g of unknown composition into the water that...
-
A volume of 8000 ml of a liquid is poured into a tank containing 3000 ml of the liquid. The initial mass of the tank and liquid is 10kg and the final mass is m. Create an expression in terms of m for...
-
What laws provide worker benefits?
-
Determine whether the lines are parallel, perpendicular, or neither. 2x + 3y = -12, 2y - 3x = 8
-
Lombardi Company has a unit selling price of $400, variable costs per unit of $240, and fixed costs of $180,000. Compute the break-even point in units using (a) a mathematical equation and (b)...
-
A positron undergoes a displacement r = 2.0i 3.0j + 6.0k, ending with the position vector r = 3.0j - 4.0k, in meters. What was the positron's initial position vector?
-
A watermelon seed has the following coordinates: x = 5.0m, y = 8.0m, and z 0 m. Find its position vector (a) In unit-vector notation and as (b) A magnitude and (c) An angle relative to the positive...
-
The position vector for an electron is R = (5.0 m)i (3.0 m)j + (2.0 m)k. (a) Find the magnitude of 7. (b) Sketch the vector on a right-handed coordinate system.
-
Explain by giving examples the causes of the differences between taxable income and accounting income ( 5 Marks ) b . Dolphin Company Limited has results of its operations for the year 2 0 1 4 as...
-
Navkar Corporation Limited showed the inventory stock on S ptember 3 0 , 2 0 1 7 , is R$ 7 5 , 0 0 0 . From September 1 5 to September 3 0 , the gross sales of the company were R$ 1 2 5 , 0 0 0 ;...
-
Discuss the process of creating a flexible budget. What are the key steps involved, and how does it differ from the process of developing a static budget?
Study smarter with the SolutionInn App