External link to (a) An incompressible liquid flows through a sudden contraction from a pipe of diameter Dl into a…

(a) An incompressible liquid flows through a sudden contraction from a pipe of diameter Dl into a…

(a) An incompressible liquid flows through a sudden contraction from a pipe of diameter Dl into a pipe of smaller diameter D2. What does the Bernoulli equation predict for P1=P2, the difference between the modified pressures upstream and downstream of the contraction? Does this result agree with experimental observations? (b) Repeat the derivation for the isothermal horizontal flow of an ideal gas through a sudden […]

External link to . Design a bridge to span a small stream. Assume that rigid supports are available on each bank,…

. Design a bridge to span a small stream. Assume that rigid supports are available on each bank,…

. Design a bridge to span a small stream. Assume that rigid supports are available on each bank, 3.0 m apart. The bridge is to be 1.0 m wide and carry a uniformly distributed load of 2.4 kN/m2 over its entire area. Design only the deck boards and beams. Use two or more beams of any size from Appendix A–4(b) or others of your own […]

External link to A centrifugal friction clutch has a driving member consisting of a spider carrying four shoes…

A centrifugal friction clutch has a driving member consisting of a spider carrying four shoes…

A centrifugal friction clutch has a driving member consisting of a spider carrying four shoes which arekept from contact with the clutch case by means of flat springs until increase of centrifugal forceovercomes the resistance of the springs and the power is transmitted by the friction between the shoesand the case.Determine the necessary mass and size of each shoe if 22.5 kW is to be […]

External link to A hollow shaft has to transmit 6MW at 150rev/min. The maximum allowable stress is not to exceed60…

A hollow shaft has to transmit 6MW at 150rev/min. The maximum allowable stress is not to exceed60…

A hollow shaft has to transmit 6MW at 150rev/min. The maximum allowable stress is not to exceed60 MN/m2 nor the angle of twist 0.3″ per metre length of shafting. If the outside diameter of the shaft is 300 mm findthe minimum thickness of the hollow shaft to satisfy the above conditions. G = 80 GN/m2. [61

External link to a steam turbine is to operate on a simple regenerative cycle. steam is supplied dry saturated at…

a steam turbine is to operate on a simple regenerative cycle. steam is supplied dry saturated at…

a steam turbine is to operate on a simple regenerative cycle. steam is supplied dry saturated at 40 bar , and is exhausted to a condenser at 0.07 bar . the condensate is pumped to a pressure of 3.5 bar at which it is mixed with bleed steam from the turbine at 3.5 bar. the resulting water which is at saturation temperature is then pumped […]

External link to . A natural gas-fired furnace in a textile plant is used to provide steam at 130 o C. At times of…

. A natural gas-fired furnace in a textile plant is used to provide steam at 130 o C. At times of…

. A natural gas-fired furnace in a textile plant is used to provide steam at 130oC. At times of high demand, the furnace supplies heat to the steam at a rate of 30 MW. The plant also uses up to 6 MW of electrical power purchased from the local power company. The plant management is considering converting the existing process plant into a cogeneration plant […]

External link to Instructions: You are required to write a report following proper format and show all derivation…

Instructions: You are required to write a report following proper format and show all derivation…

Instructions: You are required to write a report following proper format and show all derivation of your solutions. PROBLEM STATEMENT:Consider an automobile traveling over a rough road at a speed of v km/hr. The suspension system has a spring constant of 40 kN/m and a damping ratio of 0.1. The road surface varies sinusoidally with an amplitude of Y= 0.04 m and a wavelength of […]

External link to It is desired to find the cetane number of a fuel oil which has a density of 860 kg/m3 and a…

It is desired to find the cetane number of a fuel oil which has a density of 860 kg/m3 and a…

It is desired to find the cetane number of a fuel oil which has a density of 860 kg/m3 and a midpoint boiling temperature of 229°C. When tested in the standard test engine, the fuel is found to have the same ignition characteristics as a mixture of 23% hexadecane and 77% heptamethylnonane. Calculate: (a) Cetane number of fuel. (b) Percent error if cetane index is […]

External link to Una cámara aislada de paredes gruesas contiene ni moles de helio en Z&D # 5.15 Pi de alta…

Una cámara aislada de paredes gruesas contiene ni moles de helio en Z&D # 5.15 Pi de alta…

1. Which of the following problems are likely to be studied by a microeconomist and which by a macroeconomist? a. The rapid growth of Facebook b. Why unemployment in the United States rose from 2007 to 2010 c. Why Japan’s economy grew faster than the U.S. economy in the 1980s, but slower in the 2000s d. Why health-care costs have risen so rapidly in recent […]

External link to Figure 1 A gusset plate is attached to a column as shown in the Figure 1 supports a load of 100…

Figure 1 A gusset plate is attached to a column as shown in the Figure 1 supports a load of 100…

A reaction turbine runs at 3000 rpm and the steam consumption is 20000 kg/h. The pressure of steam at a certain pair is 2 bar, its dryness fraction is 0.93 and the power developed by the pair is 50kW. The discharge blade angle is 20° for both the fixed and moving blades and the axial velocity of flow is                     0. 72 times the blade velocity. […]

External link to A fluid with ? = 10 -6 m 2 /s and ? = 800 kg/m 3 flows through the 8-cm galvanized iron pipe…

A fluid with ? = 10 -6 m 2 /s and ? = 800 kg/m 3 flows through the 8-cm galvanized iron pipe…

1.       The atmospheric air at 30°C DBT with 75% RH enters a cooling coil at the rate of200 m 3 /min. The dew point temperature of cooling coil is 14 °C and by-pass factor is 0.25. Calculate the temperature of air leaving the cooling coil, capacity of cooling coil, amount of water removed and sensible heat factor. 2.       The by-pass factor of cooling coil is […]

External link to An air-conditioned auditorium with a capacity of 1000 persons is to be maintained at 24°C DB and… 1 answer below »

An air-conditioned auditorium with a capacity of 1000 persons is to be maintained at 24°C DB and… 1 answer below »

A 3-year-old is brought to the emergency department having just ingested a large overdose of chlorpropamide, an oral antidiabetic drug. Chlorpropamide is a weak acid with a pKa of 5.0. It is capable of entering most tissues. On physical examination, the heart rate is 110/min, blood pressure 90/50 mm Hg, and respiratory rate 30/min. Which of the following statements about this case of chlorpropamide overdose […]

External link to Una cámara aislada de paredes gruesas contiene ni moles de helio en Z&D # 5.15 Pi de alta…

Una cámara aislada de paredes gruesas contiene ni moles de helio en Z&D # 5.15 Pi de alta…

1. Which of the following problems are likely to be studied by a microeconomist and which by a macroeconomist? a. The rapid growth of Facebook b. Why unemployment in the United States rose from 2007 to 2010 c. Why Japan’s economy grew faster than the U.S. economy in the 1980s, but slower in the 2000s d. Why health-care costs have risen so rapidly in recent […]

External link to Figure 1 A gusset plate is attached to a column as shown in the Figure 1 supports a load of 100…

Figure 1 A gusset plate is attached to a column as shown in the Figure 1 supports a load of 100…

A reaction turbine runs at 3000 rpm and the steam consumption is 20000 kg/h. The pressure of steam at a certain pair is 2 bar, its dryness fraction is 0.93 and the power developed by the pair is 50kW. The discharge blade angle is 20° for both the fixed and moving blades and the axial velocity of flow is                     0. 72 times the blade velocity. […]

External link to A fluid with ? = 10 -6 m 2 /s and ? = 800 kg/m 3 flows through the 8-cm galvanized iron pipe…

A fluid with ? = 10 -6 m 2 /s and ? = 800 kg/m 3 flows through the 8-cm galvanized iron pipe…

1.       The atmospheric air at 30°C DBT with 75% RH enters a cooling coil at the rate of200 m 3 /min. The dew point temperature of cooling coil is 14 °C and by-pass factor is 0.25. Calculate the temperature of air leaving the cooling coil, capacity of cooling coil, amount of water removed and sensible heat factor. 2.       The by-pass factor of cooling coil is […]

External link to An air-conditioned auditorium with a capacity of 1000 persons is to be maintained at 24°C DB and… 1 answer below »

An air-conditioned auditorium with a capacity of 1000 persons is to be maintained at 24°C DB and… 1 answer below »

A 3-year-old is brought to the emergency department having just ingested a large overdose of chlorpropamide, an oral antidiabetic drug. Chlorpropamide is a weak acid with a pKa of 5.0. It is capable of entering most tissues. On physical examination, the heart rate is 110/min, blood pressure 90/50 mm Hg, and respiratory rate 30/min. Which of the following statements about this case of chlorpropamide overdose […]

External link to Calculate the required air-fuel ratio in a gas turbine plant, whose turbine and compressor…

Calculate the required air-fuel ratio in a gas turbine plant, whose turbine and compressor…

A. Why do economic cycles (or business fluctuations) occur? What are the implications of these fluctuations for business? B. Would you expect government intervention to increase, or to diminish, the amplitude of business cycles? C. Evaluate the usefulness of economic forecasts to business, especially in the light of their indifferent prediction record.

External link to A thermopane window consists of two 5 mm thick glass ( k = 0. 78 W/m K) sheets separated by 10 mm…

A thermopane window consists of two 5 mm thick glass ( k = 0. 78 W/m K) sheets separated by 10 mm…

[Related to Solved Problem 27.4 on page 1010] Briefly explain whether you agree with the following statement: Real GDP is currently $17.7 trillion, and potential GDP is $17.4 trillion. If Congress and the president would decrease government purchases by $300 billion or increase taxes by $300 billion, the economy could be brought to equilibrium at potential GDP.

External link to An exterior wall of a house consists of a 10.16 cm layer of common brick having thermal conductivity

An exterior wall of a house consists of a 10.16 cm layer of common brick having thermal conductivity

At the end of 2001, official foreign exchange reserves amounted to $212 billion in China, $45 billion in India, $44 billion in Mexico, but only $29 billion in the US. Explain why the US holds such low reserves by comparison with these developing countries. 7. Many argue that the US current account deficit, running at $2 billion per day in April 2003, poses a major […]

External link to The air supplied to a gas turbine plant is 10 kg/s. The pressure ratio is 6 and pressure at the…

The air supplied to a gas turbine plant is 10 kg/s. The pressure ratio is 6 and pressure at the…

Instead of recommending that the two smallest high schools be closed, the superintendent targeted two other high schools. Why? 1. After knowing that a majority of the board would not approve his recommendation, the superintendent suggested that a consultant be retained to conduct a second study. If you were the superintendent, would you have made the same suggestion? Why or why not?

External link to A centrifugal compressor handles 600 kg/min of air. The ambient air conditions are 1 bar and 27°C…

A centrifugal compressor handles 600 kg/min of air. The ambient air conditions are 1 bar and 27°C…

An alternative health practitioner claims that a nuclear power plant releases radiation at a level so low that it cannot be measured, but that this radiation is harmful to the thyroid gland. He sells a thyroid extract that he claims can prevent the problem.

External link to A double glazed window is made of2 glass panes of 6 mm thickness each with an air gap of 6 mm…

A double glazed window is made of2 glass panes of 6 mm thickness each with an air gap of 6 mm…

A Geiger counter registered 50 Bq of activity from an unknown type of radiation. A piece of paper inserted between the source and the counter caused the reading to drop to about 2 Bq. The radiation was mostly a. alpha particles b. beta particles c. gamma rays d. X-rays

External link to A gas turbine plant has a heat exchanger with 72% effectiveness. The turbine operates between…

A gas turbine plant has a heat exchanger with 72% effectiveness. The turbine operates between…

1. Which alkanes are gases at room temperature? Which are liquids? Which are solids? State your answers in terms of the number of carbon atoms per molecule. 2. Compare the densities of liquid alkanes with that of water. If you added octane to water in a beaker, what would you expect to observe?

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more