Podcast
Questions and Answers
What is the primary mode of heat transfer that occurs in a vacuum?
What is the primary mode of heat transfer that occurs in a vacuum?
- Conduction
- Absorption
- Convection
- Radiation (correct)
Which material is generally a good conductor of heat?
Which material is generally a good conductor of heat?
- Copper (correct)
- Plastic
- Wood
- Rubber
What happens to the kinetic energy of particles when heat is added to a substance?
What happens to the kinetic energy of particles when heat is added to a substance?
- It becomes zero
- It decreases
- It remains constant
- It increases (correct)