Thursday
April 17, 2014

Homework Help: Physics

Posted by JJ on Sunday, December 19, 2010 at 12:55pm.

A heat engine exhausts 3 000 J of heat while performing 1 500 J of useful work. What is the efficiency of the engine?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics. - Heat engine X takes four times more energy by heat from the hot ...
Physics help please! - The engine has an efficiency e1. The engine takes input ...
Physics, help! - A heat engine absorbs 126 kcal of heat and exhausts 77 kcal of...
Physics - A heat engine absorbs 126 kcal of heat and exhausts 77 kcal of heat in...
Physics - A heat engine absorbs 126 kcal of heat and exhausts 77 kcal of heat in...
Physics - A heat engine absorbs 126 kcal of heat and exhausts 77 kcal of heat in...
Physics - Consider an inefficient engine which draws 200 J of heat from a hot ...
Physics - Consider an inefficient engine which draws 200 J of heat from a hot ...
Physics - Consider an inefficient engine which draws 200 J of heat from a hot ...
Physics - Consider an inefficient engine which draws 200 J of heat from a hot ...

Search
Members