The velocity v (in ft/s) of water from a fire hose is directly proportional to the square
Question:
The velocity v (in ft/s) of water from a fire hose is directly proportional to the square root of the pressure p (in lb/in.2). If v = 120 ft/s for p = 100 lb/in.2, find v for p = 64 lb/in.2.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (6 reviews)
The following is the relationship between the velocity v of water from a fire hose and the press...View the full answer
Answered By
Gitanjali Singh
I'm a detail-oriented Economists and Accountant with three year effectively maintaining accurate accounting information for large and small-scale financial organizations. History working as part of financial team to manage diverse financial functions, tax management and reporting.
In my experience, tutoring tends to be more goal oriented and standardized where I'm leading lessons and reviewing materials with a focus on helping the student to pass the test. Hence I love tutoring and I get a sense of achievement from seeing my students grow and develop as individuals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
The range R of a stream of water from a fire hose varies jointly as the square of the initial velocity v 0 and the sine of twice the angle from the horizontal from which it is released. See Fig....
-
The fundamental frequency (in hertz) of a piano string is directly proportional to the square root of its tension and inversely proportional to its length and the square root of its mass density. A...
-
plss answet the highlighted number BLEMS (SI) =1000 kg). 3.1 The weight of a bridge crane plus its load equals 100 metric tons (1 metric ton= It is driven by a motor and travels at 1.17 m/s along the...
-
Verify that the functions are probability density functions for a continuous random variable X over the given interval. Determine the specified probability. f(x) = xe over [0, ), P(1 X 3)
-
Skuttle Inc. buys 200 shares of Berke Inc. on March 1, 2013, for $4.20 per share. Skuttle Inc. incurs transaction costs of $120. At December 31, 2013, the market price is $5.10 per share. Skuttle...
-
6.17 Show that P
-
A reciprocating engine is installed on the first floor of a building, which can be modeled as a rigid rectangular plate resting on four elastic columns. The equivalent mass of the engine and the...
-
Scrap metal is a big business in Tennessee, and most of the scrap metal is shipped out of state. Tennessee was concerned that much of the metal being sold to dealers in the state was stolen, so the...
-
The fifth string on a guitar plays the musical note A, at a frequency of 110 Hz. On a typical guitar, this string is stretched between two fixed points 0.64 m apart, and this length of string has a...
-
The weight of an object is the force F on the object due to gravity, where F = mg. State how g (the acceleration due to gravity) varies with respect to the mass mb of the spherical body on which the...
-
The time t required to test a computer memory unit varies directly as the square of the number n of memory cells in the unit. If a unit with 4800 memory cells can be tested in 15.0 s, how long does...
-
Problems 3745. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for later sections, a final exam, or subsequent courses such as calculus. Find...
-
As divers ascend it is important they do not do so rapidly while holding their breath. The lungs can rupture. Identify the gas law important in this situation. Fully discuss how this law relates to...
-
A Ferris wheel completes 6 revolutions in 12 minutes. The radius of the Ferris wheel is 40 feet. What is the linear velocity of the Ferris wheel in inches per second? Enter your answer, rounded to...
-
A 300kg projectile moving at 250m/s at 37degrees above the horizontal explodes into two parts. The larger, 220kg part moves downward with a speed of 85m/s and hits the ground directly below the point...
-
Describe the electrical service panel, and explain how a fire fighter has to handle it.
-
Find f'(x) and find the equation of the line tangent to the graph of f at the indicated value of x. Find the value(s) of x where the tangent line is horizontal. f(x) In (13-9x2+2x); x=1
-
Suppose the scientist postulates a model Yi = a + Xi + i, -i - \,2,...,n, and a is a known value, not necessarily zero. (a) What is the appropriate least squares estimator of ? Justify your answer....
-
Illini Company, Inc. Balance Sheet as of 12/31/20X0 Assets Current Assets: Cash $1,500,000 Accounts receivable, net 18,000 Inventory 50,000 Total current assets 1,568,000 Equipment 90,000 Goodwill...
-
Integrate counterclockwise or as indicated. Show the details. C the circle with center dz, z2 + 4z + 3 radius 2 -1 and
-
Integrate. Show the details. Begin by sketching the contour. Why? exp (z) dz, Jc z(z 21)2 C: z - 3i| = 2 clockwise.
-
Gain additional insight into the proof of Cauchys integral theorem by producing (2) with a contour enclosing z 0 (as in Fig. 356) and taking the limit as in the text. Choose and (c) another example...
-
A . What is the net profit margin for this firm? B . What is the asset turnover? Round your answer to 2 decimal places. C . What is the return on assets? Do not round intermediate calculations. Round...
-
On July 1 , 1 8 0 5 , you purchase a cannon for 1 3 1 gold doubloons. The Pirate Accounting Standards Board requires you to record a depreciation expense of 1 0 % of the purchase price in the first...
-
Consider the terms debit memo and credit memo, which are often found on bank statements: 1 . From the bank's perspective, what do the terms debit and credit mean as they pertain to your account...
Study smarter with the SolutionInn App