Review Drill #13

1	formulae to calculate the velocity of a wave in a string
2	when are reflections inverted? upright?
3	when is a standing wave produced?
4	what are nodes? antinodes?
5	two types of interference
6	what is meant by the term latent heat?
7	the formula needs to calculate the amount of energy required to melt a substance at its melting point
8	distinguish between a vapor and a gas
9	the equation for the first law of thermodynamics
10	which type of flame is hotter: blue, red, or green?
11	name three types of heat transfer mechanisms.
12	slopes of lines on a phase diagram
13	What is meant by recoil?
14	True or False. When two objects collide, the smaller mass receives the greater impact force.