What is the real efficiency of this engine

Assignment Help Physics
Reference no: EM13508875

Consider an engine operating with a monatomic ideal gas of 0.5 moles on a 3 stroke cycle with a PV diagram shown below. in the stroke A to B the internal energy increases by 2887Joules. What is the work performed by this engine? What is the real efficiency of this engine? What is the maximum efficiency (cannot cycle) one could expect for an engine working between these temps?

Reference no: EM13508875

Questions Cloud

Determine the stopping voltage required : In a photoelectric-effect experiment it is observed that no current flows unless the wavelength is less than 470 nm. What is the stopping voltage required if light of wavelength 410nm is used
Nature or nurture explanation of human behavior : How does one’s preference for a nature or nurture explanation of human behavior influence the type of social policy that one favors to reduce such problems as crime, poverty, or violence?
How much income before income taxes would be reported : During the first year, Farris Corporation manufactured 5,000 units and sold 3,800. There was no beginning or ending work-in-process inventory.
Prepare an income statement and a retained earnings : Prepare financial statements. (LO 1,3), AP You are provided with the following information for Ramirez Enterprises, effective as of its April 30, 2014, year-end.
What is the real efficiency of this engine : Consider an engine operating with a monatomic ideal gas of 0.5 moles on a 3 stroke cycle with a PV diagram shown below. What is the real efficiency of this engine
Determine the electrons de broglie wavelength : The de Broglie wavelength is lambda = h/p, but the momentum of a relativistic particle is not mv. what is the electron's de Broglie wavelength
Determine the yield to maturity : In 1998 Fischer Corp. issued bonds with an 8 percent coupon rate and a $1,000 face value. The bonds mature on March 1, 2023. If an investor purchased one of these bonds on March 1, 2008, determine the yield to maturity if the investor paid $1,050 ..
How much energy does the wheel lose to friction : A wheel (mass = 7.54 kg, radius = 16.8 cm) rolls, without slipping, down the side of a hill. How much energy does the wheel lose to friction
The social sciences including sociology : The social sciences, including sociology, support the claim that ?

Reviews

Write a Review

Physics Questions & Answers

  What is the magnitude of the resultant force on the mass

A particle has a charge of 600 o C and a mass of 0.6 nkg. This particle is placed in a uniform electric field of 1,200 N/C. Find the a) electrostatic force acting on the mass. If the particle is free from rest what is its acceleration.

  Find the angular acceleration of the fishing reel

A fish takes the bait and pulls on the line with a force of 2.3N . The fishing reel, which rotates without friction, is a uniform cylinder of radius 0.060m and mass 0.86kg, What is the angular acceleration of the fishing reel

  Obtain the angular momentum of the system

A light, rigid rod of length l = 1.00 m joins two particles, with masses m1 = 4.00 kg and m2 = 3.00 kg, at its ends. Determine the angular momentum of the system

  What will be the frequency of vibrations

A proton collides elastically with a stationary deuteron. If the proton is deflected by 37 degrees, what fraction of its kineti energy does it transfer to the deuteron.

  Find the maximum height above the foot of the hill

This hill slopes upward at a constant angle of 40 degree above the horizontal. The coefficient of static and kinetic friction between the hill and the rock are .75 and 0.20, respectively.

  How much time does it take for the ball to reach the wall

A ball player hits a home run, and the baseball just clears a wall 20.6 m high located 121.0 m from home plate. How much time does it take for the ball to reach the wall

  What is the diameter of the image of the moon

A telescope mirror has a radius of curvature of 18.0 m. What is the diameter of the image of the Moon produced by this mirror

  What is the resulting compressional force on the earth

What is the resulting compressional force on the Earth. what is the acceleration of a rock at top of its trajectory when it has been thrown straight upward.

  What is the weight on the floor from his feet

A 72.3 kg man carrying a 5.23 kg box gets on an elevator. As the elevator accelerates upwards at 0.224 m/s^2, he feels the box is heavier, During this time, what is the weight on the floor from his feet

  By how much does the car body rise on its suspension

A 1000 kg car carrying four 84 kg people travels over a %u201Cwashboard%u201D dirt road with corrugations 3.8 m apart, by how much does the car body rise on its suspension

  Estimate the magnetic flux through the coil

The inductance of a closely packed coil of 350 turns is 9.5 mH. Calculate the magnetic flux (per winding) through the coil when the current is 5.0 mA

  In which direction is the wave traveling

An electromagnetic wave has an electric field given by E? (y,t)=[ 3.60×105V/m cos(ky?(1.250×1013rad/s )t)]k^. In which direction is the wave traveling

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