Temperature
Heat
Heat II
Using Heat
Potpourri
100
The particles in matter are constantly....
What is moving
100
The total energy of the particles in matter is
What is thermal energy
100
Faster particles colliding with slower particles causes
What is conduction
100
A refrigerator and air conditioner are examples of a _______ ______.
What is heat mover
100
Why does a 500 kg block of steel at 50 deg C have more thermal energy than a 5 kg block of steel at 50 deg c?
What is it has more mass
200
Temperature affects the _______ _______ of the particles.
What is kinetic energy
200
Heat will go from ______ towards ______.
What is higher T towards lower T
200
_________ only happens in matter than can flow.
What is convection
200
An engine that burns fuel outside of the engine is called
What is external combustion
200
The measure of how much energy it takes to raise i kg of material by 1 deg C is
What is specific heat
300
At a higher temperature particles move _______.
What is faster
300
The unit for heat is
What is joules
300
_________ can carry energy through empty space
What is radiation
300
Heat can be used to do ______ by applying a force along a distance.
What is work
300
How do you find delta T?
What is Tf - Ti
400
Commonly in science we use the __________ scale for temperature.
What is celcius
400
Heat stops flowing when _______ are equal
What is temperatures
400
"Warm air rises" describes the process of
What is convection
400
Internal combustion engines are only about ______ efficient.
What is 25%
400
A substance with low specific heat is a good
What is conductor
500
The temperature of boiling water in Celcius is
What is 100 deg C
500
Material that allows heat to flow easily is a
What is conductor
500
An _________will slow the flow of thermal energy.
What is insulator
500
Heating by the sun is called
What is solar
500
That's no moon its a ______ ______!
What is a space station!
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