Ask Question
PhysicsPhysics
14 January, 17:57

What temperature is required to transfer waste heat to the environment for a heat engine to be 100% efficient?

+4
Answers (1)
  1. 14 January, 18:12
    0
    It is not possible for a heat engine to be 100% efficient. The Laws of Thermodynamics explicitly explains that you can never transfer heat perfectly simply because during the flow of heat (either at low or high temperature) some of the initial input heat have been transformed into work.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What temperature is required to transfer waste heat to the environment for a heat engine to be 100% efficient? ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
1 Calculate the size of the quantum involved in the excitation of (a) an electronic motion of frequency 1.0 * 1015 Hz, (b) a molecular vibration of period 20 fs, and (c) a pendulum of period 0.50 s.
Answers (1)
a new high speed rail system uses 6000 horsepower electric cars which get their power from 25 kV overhead wire with resistance 15 ohm. current returns through the track, whose resistance is negligble. what is the maximum range of the train
Answers (1)
True or false The sound of a police siren would be an example of the Doppler effect
Answers (1)
The moon's average density is about 3.34 grams per cubic centimeter. what is this density in units of pounds per cubic inch?
Answers (1)
A toy car engine pushes it forward at a constant speed. what happens if the force provided by the engine decreases? A. the toy car speed remains constant B. the toy car mass mass increases C. the toy car gains inertia D.
Answers (2)
New Questions in Physics
Which describes a property shared by ultraviolet light and X-rays? A They are both transverse waves. B They share the same wavelength. C They contain less energy than visible light. D They both require a medium to travel through.
Answers (1)
What is the potential energy called that is associated with objects that can be stretched
Answers (1)
Which of the following is not a current use of radioisotopes? medical diagnosis sterilization of equipment detection of leaks in building structures light fixtures
No Answers
A Blu-ray disc is approximately 11 centimeters in diameter. The drive motor of a Blu-ray player is able to rotate up to 10,000 revolutions per minute. (a) Find the maximum angular speed (in radians per second) of a Blu-ray disc as it rotates
Answers (1)
A body has translatory motion if it moves along a
Answers (1)
Home » Physics » What temperature is required to transfer waste heat to the environment for a heat engine to be 100% efficient?
Sign Up Forgot Password?