When a mercury manometer is connected to a gas main, the mercury stands 40.0 cm higher in
Question:
Step by Step Answer:
Use Eq 96 Determine th...View the full answer
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Related Video
An air pump is a device used to inflate or deflate objects by moving air in or out of them. There are many different types of air pumps, ranging from manual hand pumps to electrically powered pumps, and they are used for a variety of purposes. John had trouble blowing up many balloons without a balloon pump and experienced pain. He solved this problem by using an empty plastic bottle with a rectangular-shaped hole in the cap, a cut piece of balloon stretched over it, and a small hole in the bottle. By pressing and releasing the bottle, he created an air pump to inflate the balloons without any discomfort. Air pumps utilize fluid mechanics and thermodynamics principles to increase air pressure inside an object being inflated, such as a bicycle tire. The ideal gas law is used to calculate the pressure inside the tire. As air pressure increases, the object becomes more rigid and can support more weight. The efficiency of the pump is determined by how much of the work done is converted into useful work, such as inflating the tire, and how much is lost as heat. Understanding these principles is important to effectively use and optimize the use of air pumps.
Students also viewed these Mechanics questions
-
An open-end mercury manometer is connected to a low-pressure pipeline that supplies a gas to a laboratory. Because paint was spilled on the arm connected to the line during a laboratory renovation,...
-
A mercury manometer is connected at two points to a horizontal 20ーC water pipe flow. If the manometer reading is h 35 cm, what is the pressure drop between the two points? (2)...
-
A sphere and a circular cylinder (with its axis perpendicular to the flow) are mounted in the same free stream. A pressure tap exists at the top of the sphere, and this is connected via a tube to one...
-
Kyrsten Haas expects an S corporation investment to generate a profit of $200,000. Her share of the S corporation is 15%. What is Kyrstens income tax if no cash is distributed? Kyrsten's marginal tax...
-
The concept of competitive advantage is as important for not-for-profit organizations as it is for for-profit organizations. Do you agree or disagree with this statement? Explain, using examples to...
-
Tech businesses are among the most innovative organisations because they have to be they face a fastchanging industry of rapidly advancing technology, evolving consumer needs and competitors...
-
\(\quad-5.6 \quad-7 \quad \sqrt{26} \quad 41 \quad-\frac{13}{50} \quad-46\) Correctly place the numbers in the Venn diagram. N N R
-
OQuinn Co. distributes suitcases to retail stores and extends credit terms of 1/10, n/30 to all of its customers. At the end of June, OQuinns inventory consisted of suitcases costing $1,200. During...
-
You have just been hired by FAB Corporation, the manufacturer ofa revolutionary new garage door opening device. The president hasasked that you review the company??s costing system and ??do what y 2...
-
Show that isomorphism of simple graphs is an equivalence relation.
-
An IV is connected to a patient's vein. The blood pressure in the vein has a gauge pressure of 12 mm Hg. At least how far above the vein must the IV bag be hung in order for fluid to flow into the...
-
An experiment to determine the specific heat of a gas makes use of a water manometer attached to a flask. Initially the two columns of water are even. Atmospheric pressure is 1.0 Ã 105 Pa....
-
Complete the following for the given f(x). (a) Find f(x + h). (b) Find the difference quotient of f and simplify. f(x) = 1 = x
-
Robert's Inc., produces two products, A and B, that both use the same machine for manufacturing (machine hours are therefore a limited resource). The following information is available for products A...
-
Munoz Company is considering the replacement of some of its manufacturing equipment. Information regarding the existing equipment and the potential replacement equipment follows. Existing Equipment...
-
What do you think is the importance of Event Marketing and Promotion? Cite an example analyze the concept of event marketing and its importance of customer engagement and brand development.
-
The following information is available for a custom manufacturer. Inventories Raw materials, beginning Work in process, beginning Finished goods, beginning Cost of goods manufactured $ 38,000 Costs...
-
Suppose a company announces a profit increase in August 2022 of $2,000,000 over last year, but in October 2022 announces that the correct profit change was a $500,000 increase over last year, due to...
-
In Exercises find the point on the graph of the function that is closest to the given point. f(x) = x, (4,0)
-
Which of the following is FALSE regarding the purchasing power parity (PPP). a. The PPP is a manifestation of the law of one price b. The PPP says that a country with a higher expected inflation can...
-
An unknown charge sits on a conducting solid sphere of radius 10 cm. If the electric field 15 cm from the center of the sphere has the magnitude 3.0 x 103 N/C and is directed radially inward, what is...
-
Figure gives the magnitude of the electric field inside and outside a sphere with a positive charge distributed uniformly throughout its volume. The scale of the vertical axis is set by Es = 5.0 x...
-
Two charged concentric spherical shells have radii 10.0 cm and 15.0 cm. The charge on the inner shell is 4.00 x 10-8 C, and that on the outer shell is 2.00 x 10-8 g. Find the electric field (a) At r...
-
Maglie company. Maglie Company manufactures Mo video game consoles: handheld and home. The handheld consoles are smaller and less expensive than the home consoles. The company only recently began...
-
. The following data appeared in the accounting records of RLMB Company: Started in process 12,000 units Completed and transferred 8,000 units Normal spoilage 1,250 units Abnormal spoilage ? Work...
-
Score: 1.3/15 2/15 answered Question 2 Assume that a sample is used to estimate a population mean u. Find the margin of error M.E. that corresponds to a sample of size 12 with a mean of 21.9 and a...
Study smarter with the SolutionInn App