Compute the maximum possible efficiency

Assignment Help Physics
Reference no: EM13304931

a heat engine operates between a hot reservoir at 950 degree celcius and a cold reservoir at thoroughly room temperature(22 degree C). what is the maximum possible efficiency?

Reference no: EM13304931

Questions Cloud

Is there a particular name brokerage firms and investors : Is there a particular name brokerage firms and investors use to designate the technique, and if so what is it?
What is the break-even unit volume in the first year : What is the break-even unit volume in the first year, What is the break-even unit volume in the first year and What is the first year break-even share of marke?
Compute the speed of the four cars after the collision : A railroad car of mass 2.44 104 kg, is moving with a speed of 3.96 m/s. It collides and couples with three other coupled railroad cars, What is the speed of the four cars after the collision
By how much must net-4-you increase its monthly customer : By how much must Net-4-you increase its monthly customer retention rate so as not to reduce customer lifetime value resulting from a lower customer margin and what is the customer lifetime value.
Compute the maximum possible efficiency : a heat engine operates between a hot reservoir at 950 degree celcius, what is the maximum possible efficiency
Explain how to describe the operation of series rl circuit : The discussion must address phase angle relationships of current and voltage. The answer must include the effect of source frequency on the voltage drops across the resistor and the inductor at very low and very high frequency values.
Should the company proceed with development of the product : should the company proceed with development of the product if the discounts rate is 20 percent and does the decision to proceed with the development of the product change if the discount rate is 15 percent and why?
What would be the cost of new equity : The expected long-run dividend payout ratio is 25%, and the expected return on equity (ROE) is 16%. New stock can be sold to the public at the current price, but a flotation cost of 5% would be incurred. What would be the cost of new equity?
How many additional sales dollars must be produced : how many additional sales dollars must be produced to cover each $1.00 of inremental advertising and the total contribution dollars if the price of product is reduced by 10 percent?

Reviews

Write a Review

Physics Questions & Answers

  Find out the pressure that each ski exerts on the snow

Two metal spheres, each weighing 24-kg are placed 0.05 m apart. Compute the magnitude of the gravitational force the two spheres exert on each other.

  Express the magnitude of the average force

A 0.5 kg block of ice is sliding by you on a very slippery floor at 2.5m/s. As it goes by, you give it a kick perpendicular to its path. Your foot is in contact with ice block for 0.0025 seconds.

  What was the retarding force on the bullet

A 40 g bullet traveling 500 m/s penetrated 5 cm into a tree trunk. what was the retarding force on the bullet

  Illustrate what would be the company roi

The entrepreneur who founded the company is convinced that sales will increase next year by 150% and that net operating income will increase by 400%, with no increase in average operating assets. Illustrate what would be the company's ROI?

  What is the energy of the incoming photon

A photon with an initial wavelength of 1.150×10-11 m Compton scatters from an electron which is initially at rest. What is the energy of the incoming photon

  Compute the rms speed of a nitrogen molecule

Compute the rms speed of a nitrogen molecule at 12.0°C and At what temperature will the rms speed be half that value

  Determine the stopping distance

A 2200 kg car is moving at a speed of 30.0 m/s. Determine the stopping distance (in meters) if the brakes supply a force of 3500 newtons

  What is the actual elevation angle of the sun

An underwater scuba diver sees the Sun at an apparent angle of 45.0° above the horizon. What is the actual elevation angle of the Sun

  What is the magnitude of the acceleration

A small plastic bead has been charged to -15nC, What is the magnitude of the acceleration of a proton that is 0.90cm from the center of the bead

  What is the distance in km between the two oases

Starting from one oasis, a camel walks 50 km in a direction 30° south of west and then walks 30 km, What is the distance in km between the two oases

  Determine where the ball lands relative to home plate

An outfielder makes a throw directly to home plate which is 94.2m away, Determine where the ball lands relative to home plate

  Find the rms current in the circuit

An AC voltage of the form ?V = (85 V) sin (330 t) is applied to a series RLC circuit. If R = 42 ?, C = 29 µF, and L = 0.3 H, find the rms current in the circuit

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