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Phases
K/P
Equations
Heat Transfer
Mix
100
A table is considered this.
What is a solid.
100
Food heats up in the microwave.
What is kinetic
100
mass: 20 Specific Heat: 1calorie Temp. Change: 50-90
What is 800 calories
100
The sun
What is radiation
100
When cold water warms up the molecules experience.
What is an increase in kinetic energy or the molecules move faster.
200
Molecules move really fast.
What is a gas.
200
Hot water mixes with cold water
What is kinetic
200
If 40 grams of water cools from 70 degrees to 60 degrees. The specific heat is 1 calorie.
What is 400 calories
200
Warm air and cool air mix
What is convection
200
Give an example of kinetic energy.
What is food warming up.
300
The air we breathe.
What is a gas.
300
Ice melts
What is potiential
300
If 30 grams of water warms up from 35 to 50 degrees. The specific heat is 4.18 joules.
What is 1881 joules.
300
Icepack directly on an injury.
What is conduction
300
Internal energy of a substance is called?
What is thermal energy.
400
Molecules are tight together.
What is a solid.
400
Water freezes in the freezer.
What is potential energy
400
You have 400 calories and you add 20 grams of water, the specific heat of water is 1 calorie.
What is 20 temperature change.
400
You sit a on a seat for a long time.
What is conduction
400
Kinetic = Potential=
What is temperature and phase change
500
Molecules flow easily
What is liquid
500
A solid has the least of this type of energy.
What is potential
500
You have 500 calories and take away 50 grams of water. The specific heat is 4.18 Joules.
What is about 2.4 temp. change.
500
Heat through boiling water.
What convection
500
A decrease in potential energy?
What is ice