This episode establishes the ideal gas law, and how to use it. NB many texts use the terms ideal gas and perfect gas as...

Lesson 16-19

An introduction to thermodynamics.

Lesson 16-19

This material is only relevant to some specifications so check carefully before covering it.

Lesson 16-19

Energy must be transferred to (or from) a material to increase (or decrease) its temperature. Here is how to calculate how...

Lesson 16-19

Energy is involved in changes of phase, even though there is no change of temperature.

Lesson 16-19

This brief episode considers the forces on vehicles when accelerating/decelerating. It considers the effect of the distance...

Lesson 16-19