Chapter 21: Thermodynamics

Online Concept Tutorials

Heat Engines

This tutorial analyzes the operation of heat engines, using conservation of energy and looking at the input and output of heat and work. It discusses pressure-volume diagrams and uses them to present the Carnot Cycle. It also discusses the efficiency of heat engines.

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Norton Gradebook

Instructors now have an easy way to collect students’ online quizzes with the Norton Gradebook without flooding their inboxes with e-mails.

Students can track their online quiz scores by setting up their own Student Gradebook.