Card Set Information
what are the three states of matter?
solid, liquid and gas
what are the 3 types of energy transfer?
Convection,Conduction and Radiation
What state of matter does Conduction work best in?
Why are metals good conductors?
Because they have free electrons
What states of matter does convection occur in?
Liquids and Gases only
what does heat radiation travel in?
What are the nine types of energy?
why do car engines have fins?
they release more heat radiation as it is released from the outside of an object
How do you calculate efficiency?
what is the energy type input and enery types output?