How much energy does it take in per hour

Assignment Help Physics
Reference no: EM13239315

1. A Carnot engine has a power output of 130 kW. The engine operates between two reservoirs at 20°C and 500°C.

(a) How much energy does it take in per hour?

(b) How much energy is lost per hour in its exhaust?

Reference no: EM13239315

Questions Cloud

In regards to diseases-geography-human and animal evolution : In regards to diseases, geography, human and animal evolution, in 1493 to that in Guns, Germs, and Steel,How does Mann use the concepts Diamond brought out and how does he expand on them or diverge from them?
What is the approximate after-tax irr on a two-year project : What is the approximate after-tax IRR on a two-year project for which the first cost is $12,000, savings are $5000 in the first year and $10,000 in the second year, and taxes are at 40%
Explain what is the gmw of the oxygen produce : 10 g of potassium chlorate, KClO3 is decomposed producing 3.915576 g of oxygen gas and 6.083363 g of potassium chloride, KCl: 2KClO3 + heat -> 2KCl + 3O2. Based on this information, what is the GMW of the oxygen produce
Determine the average variable and average total costs : What is the relationship between the marginal cost and the average variable and average total costs You may fill in all the appropriate numbers and draw a graph with MC, TVC, AVC, TC, ATC, TFC, and AFC
How much energy does it take in per hour : A Carnot engine has a power output of 130 kW. The engine operates between two reservoirs at 20°C and 500°C, How much energy does it take in per hour
Discuss the convergence of european nations after 1945 : Discuss the convergence of European nations after 1945 and compare this phenomenon with the current trend of divergence that currently exists between Europe and the United States.
Define what is the concentration of the chloride ion : What is the concentration of the chloride ion (in M) in a solution which contains 57.6 g aluminum chloride in 501 mL of solution
Define what is the initial concentration : What is the initial concentration (in M) when 19 mL of a iron(III) chloride solution was diluted with 18.5 mL of solvent to a final concentration of 0.576 M? Assume the volumes are additive.
What is the elasticity coefficient for each price : Given the data below, What is the total revenue, total variable cost,total fixed cost, and profit for each quantity & price  What is the elasticity coefficient for each price between $6.50 and $7.50

Reviews

Write a Review

Physics Questions & Answers

  In what direction is the electron deflected

An electron has an initial velocity of 3.50 106 m/s in the x direction. It enters a uniform electric field = (400 N/C) , which is in the y direction. (a) Find the acceleration of the electron.

  What is the launch speed of the proton

Two 1.5cm -diameter disks face each other, 2.0mm apar, What launch speed must the proton have to just barely reach the positive disk

  What defines a collision as elastic or inelastic

Write down an expression for the efficiency of the air cart bumper in terms of the initial and final kinetic energy of the cart. What defines a collision as elastic or inelastic.

  What would be the speed of the last car as it passes worker

An 88 g arrow is fired from a bow whose string exerts the average force of 110 N on the arrow over a distance of 78.00 cm. What is the speed of the arrow as it leaves the bow.

  What is the width of a single slit

What is the width of a single slit that produces its first minimum at 60.0° for 580 nm light, Using the slit from part (a), find the wavelength of light that has its first minimum at 62.5°

  Evaluate the sum of the magnitude of the forces of friction

If the blocks move determine the magnitude of their acceleration. If the blocks move determine the magnitude of the tension in the string. If the blocks do not move evaluate the sum of the magnitude of the forces of friction acting on the blocks...

  The internal energy of the coin

The internal energy of the coin

  The time dilation expression for a moving frame

Get the expression for how moving clocks run slowly when seen by observers at rest.

  What is the total mass of wire

You push with a 20N horizontal force on a 2 kg mass resting on the horizontal surface against a horizontal friction force of 12N. What is the acceleration.

  Find their equivalent capacitance

Consider three capacitors having capacitances of 5.51, Find their equivalent capacitance if they are connected for both: in parallel and in series

  What is the value of the angle

An iced tea glass is 15 cm tall and has a diameter of 8.0 cm. The glass sits on a garden table on a sunny day and is completely filled to the brim with water, What is the value of the angle

  What is the weight of the staging

An explosion breaks an object into two pieces, one of which has 1.80 times the mass of the other. If 10000 J were released in explosion, how much kinetic energy did each piece acquire.

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