Find the slipstream velocity relative to the airplane

Assignment Help Chemistry
Reference no: EM131354666

An airplane flies at 300 km/h at sea level at 20°C. The propeller diameter is 1.8 m, and the velocity of the air through the propeller is 360 km/hr. Find:

(a) The slipstream velocity relative to the airplane.

(b) The thrust.

(c) The power input.

(d) The power output.

(e) The efficiency.

(f) The pressure difference across the propeller disk.

Reference no: EM131354666

Questions Cloud

How do you recommend the company respond : What national laws are being violated and what are the minimal actions required by law? How do you recommend the company respond? Does your recommendation go beyond what is required by law?
Develop a histogram of the time it took for you : Develop a histogram of the time it took for you or your friends to receive six recent orders at a fast-food restaurant
Fire and emergency service personnel : Identify and discuss why education and training is important to fire and emergency service personnel.
Using the three-step ethics model : Using the Three-step Ethics Model (Blanchard-Peale) analyze the following case: The physician you work for has trained you on a skill and is now asking you to perform the skill independently within the office, yet you know that this particular skil..
Find the slipstream velocity relative to the airplane : An airplane flies at 300 km/h at sea level at 20°C. The propeller diameter is 1.8 m, and the velocity of the air through the propeller is 360 km/hr.
Who do you see as having a successful leadership style : Who do you see as having a successful leadership style? Why do you consider him or her a successful leader? What management and leadership theories does this person use? Provide an example of a historical figure or someone you know.
Find the ratio of the upstream : A propeller 2 f t in diameter moves at 20 f t/s in water and produces a thrust of 1000 lbf . Find the ratio of the upstream to downstream velocities, and the efficiency.
Compare both the similarities and difference of each process : Define both HRIS and ERP, and compare both the similarities and the differences of each process. Develop recommendations for strategies to address these challenges and help the expanding company meet its goals.
Important to understand its layers and functions : What is culture and why is it important to understand its layers and functions and to what extent are the different types of organizational culture related to important outcomes?How will organizational behavior help me in my career?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain solution-based battery for use in a new car

A chemist is trying to come up with a new solution-based battery for use in a new car. He chooses iron and zinc as the metals for his research and .

  Calculate in kj the standard enthalpy change for the

calculate in kj the standard enthalpy change for the hydrogenation of ethyne acetylene to ethaneh-cequivc-hg 2h2g

  Explain what property of electromagnetic radiation

What is the photoelectric effect, and what property of electromagnetic radiation does it help explain

  Find out the sum of the coefficients

Balance the following equation in standard form and determine the SUM of the coefficients. FeO(s) + O2(g) --> Fe 203(s)

  Explain what is the value of the rate constant at 425 k

If a reaction has a rate constant of 0.0117at 400K and .689/s at 450 K. Explain what is the value of the rate constant at 425 K

  Define the net ionic equation for the precipitation reaction

What is the net ionic equation for the precipitation reaction, if any, that occurs when an aqueous solution of Zn(CH3CO2)2 is mixed with an aqueous solution of CaCl2

  Compute a for a process in which an ideal gas expands

Calculate A for a process in which 0.160 mole of an ideal gas expands from 1.0 L to 3.5 L against a constant pressure

  Lauryl alcohol is obtained from coconut oil and is used to

lauryl alcohol is obtained from coconut oil and is used to make detergents. a solution of 5.00 g of lauryl alcohol in

  Literacy development through phonemic awareness

What is the difference between phonemic awareness and phonics? Describe how a teacher can promote early literacy development through phonemic awareness.

  Calculate the ph at the equivalence point

Question- Calculate the ph at the equivalence point for the following titration- 0.20 M HCL vs. 0.20 M methylamine. The Ka of methylammonium is 2.3 x 10-11.

  Compute the number of moles of naclo that was added

A solution made by adding solid sodium hypochlorite (NaClO) to enough water to make 2.00 L of solution has a pH of 10.50. Calculate the number of moles of NaClO that was added.

  Define what is the solvent and the solute

Name a few solutions you come in contact with every day. What substances make up these solutions. What is the solvent and the solute

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd