Question:

Physics ex 4.11-23 help please

by  |  earlier

0 LIKES UnLike

A heat engine extracts 51 kJ from the hot reservoir and exhausts 33 kJ into the cold reservoir.

1) What is the work done?(in kJ)

2) What is the percent efficiency?

 Tags:

   Report
Answer The Question I've Same Question Too

1 ANSWERS

Sort By: Date  |  Rating

  1. W = Qh - Qc

    e = W / Qh

You're reading: Physics ex 4.11-23 help please

Question Stats

Latest activity: earlier.
This question has 1 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.
Register Now