How much work can it perform in each cycle

Assignment Help Physics
Reference no: EM13513659

The highest theoretical efficiency of a gasoline engine, based on the Carnot cycle, is 0.300 or 30.0%.

(a) If this engine expels its gases into the atmosphere, which has a temperature of 3.05 102 K, what is the temperature in the cylinder immediately after combustion?

K

(b) If the heat engine absorbs 812 J of energy from the hot reservoir during each cycle, how much work can it perform in each cycle?

Weng = J

Reference no: EM13513659

Questions Cloud

Should division a still purchase from the outside : Will the company as a whole benefit if Division A purchases the units from the outside supplier for $100 per unit? Assume that there are no alternative uses for Division B's facilities.
What voltage is used to drive the dvd player : A portable DVD player is operated by rechargeable batteries. The batteries are recharged by a unit that plugs into a wall socket. What voltage is used to drive the DVD player
Explain how much will the ph change : A beaker with 200 ml of an acetic acid buffer with a pH of 5.00 is sitting on a benchtop. The total molarity of acid and conjugate base in this buffer is 0.100M . A student adds 6.10 ml of a 0.280 M solution to the beaker. How much will the pH cha..
Journalize the march transactions. : Price consists of land $10,000; building $22,000; and equipment $6,000. (Make one compound entry.) 5 Advertised the opening of the driving range and miniature
How much work can it perform in each cycle : The highest theoretical efficiency of a gasoline engine, based on the Carnot cycle, is 0.300 or 30.0%. If the heat engine absorbs 812 J of energy from the hot reservoir during each cycle, how much work can it perform in each cycle
Explain the 2s and 3s atomic orbitals of the h atom : The 2s and 3s atomic orbitals of the H atom are orthogonal.. If they are both spherical in shape so what makes them orthogonal
Compute the roi and ri for this division : Assume that the Pip division is presented with an investment project yielding a 20 percent return on its investment requiring a cash outlay of $30,000. Would the manager of the Pip division accept this investment under the ROI approach? How about ..
Define how much carbon dioxide is produced each day : The Kingston Steam plant burns 14000 tons of coal each day and generates 10^10 kilowatts-hours of electricity each year(enought for 700000 homes). Coal is primarily carbon which undergoes combustion in the following reaction: c + 02 -> CO2
What are the magnitude of the minimum magnetic field : A particle having a mass of 0.200 g carries a charge of ?2.34×10^?8 C. What are the magnitude of the minimum magnetic field that will balance the earth's gravitational pull on the particle

Reviews

Write a Review

Physics Questions & Answers

  How to find the magnitude of the acceleration of a chair

An Indy car with a speed of 125km/h goes around a level, circular track with a radius of 1.3km. What is the centripetal acceleration of the car.

  Explain how much will it cost to leave the bulb

the power company charges 10 cents per kilowatt-hour, explain how much will it cost to leave the bulb on for 30 days? Show your work.

  Find the value of g

You do a physics lab experiment on another planet. A small block is released from rest at the top of a long frictionless ramp that is inclined at an angle of 36.9° above the horizontal, What is the value of g

  What is the resistance of the heater wire in the blanket

An electric blanket is connected to a 120-V outlet, What is the resistance of the heater wire in the blanket

  Suppose the specific heat capacities of the two liquids

define why a dielectric increases the maximum operating voltage of a capacitator even though the physical size of the capacitator doesn't change.

  Chiller operating temperature

Air at 1 ATM & 80 °C is fed to a chiller. The air contains water vapour at 15 degrees of superheat. The air stream is chilled to condense 50% of the water in the feed. At what temperature must the chiller operate if the product streams are also at..

  What would be the rate of energy transfer

It is fairly easy to produce a static magnetic field of 0.050 T in the lab. If an EM wave could be produced with maximum magnetic field, B0=0.050 T, what would be the rate of energy transfer

  Find out the magnitude of the average angular acceleration

A screen is placed 42.7 cm from a single slit that is illuminated with light of wavelength 677 nm. If the distance between the first and third minima in the diffraction pattern is 3.45 mm, what is the width of the slit.

  How long rock takes the first rock to hit the ground

Two rocks are thrown off the edge of a cliff that is 15.0 m above the ground. The first rock is thrown upward, at a velocity of +12.0 m/s. The second is thrown downward, at a velocity of 12.0 m/s.

  Determine to what height will it rise

At the Earth's surface a projectile is launched straight up at a speed of 8.5 km/s. To what height will it rise

  Determine the induced emf between the ends of the wire

A 1.90 m length of wire is held in an east-west direction and moves horizontally to the north with a speed of 15.2 m/s. Calculate the induced emf between the ends of the wire

  Find the acceleration needed to stop the jet

A jet lands at 14.8 m/s, applying the brakes 2.19 s after landing. Find the acceleration needed to stop the jet within 5.89 102 m

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