Monday, September 28, 2009

Homework 3

1. Find and describe an example of each of the three types of heat transfer in or around you home.
- conduction
- radiation
- convection

2. Using complete sentences, explain the difference between thermal energy and heat.

3. As a piece of matter changes state from solid to liquid to gas, explain what happens to the matter's following properties;
- speed of particles
- kinetic energy
- thermal energy
- temperature
- volume
- mass

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