JeopardyThermal Energy And Matter
Heat and Thermodynamics
Using Heat Misc. More Thermal Energy
Q $100
Q $200
Q $300
Q $400
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Q $400 Q $400 Q $400 Q $400
Final Jeopardy
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$100 Question from H1
If the formula Q=mc T, whichvariable represents specificheat?
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$100 Answer from H1
C
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$200 Question from H1
The transfer of thermal energyfrom one object to another because of difference intemperature is called?
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$200 Answer from H1
Heat
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$300 Question from H1
A _______ is an instrument usedto measure changes in thermalenergy.
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$300 Answer from H1
Calorimeter
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$400 Question from H1
A thermometer is based upon the property that most matter does what when it is heated up?
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$400 Answer from H1
Expand
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$100 Question from H2
The transfer of thermal energywith no overall transfer of matter is called ______. It is why the handle of a frying pan gets hotwhen you heat the bottom.
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$100 Answer from H2
Conduction
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$200 Question from H2
Energy reaches the Earth from the Sun by what means?
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$200 Answer from H2
Radiation
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$300 Question from H2
Heat transfer that takesplace by the movement offluids is known as ______.
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$300 Answer from H2
Convection
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$400 Question from H2
Matter is not needed to transfer thermal energyby what means?
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$400 Answer from H2
Radiation
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$100 Question from H3
The fluid that condenses inside a refrigerator or airconditioner is known as___________.
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$100 Answer from H3
Refrigerant
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$200 Question from H3
Thermal energy not convertedinto work is known as_________.
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$200 Answer from H3
Waste Heat
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$300 Question from H3
What type of heating systemis ideal for heating several buildings from one location?
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$300 Answer from H3
Steam
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$400 Question from H3
Give an example of an external combustion engine.
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$400 Answer from H3
Steam engine
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$100 Question from H4
A material that conducts heat well is known as a ________.
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$100 Answer from H4
Conductor
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$200 Question from H4
A ________ is a device thatreverses the normal flow of thermal energy.
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$200 Answer from H4
Heat pump
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$300 Question from H4
Why does a concrete floorfeel colder than a carpet floorif they are at the same temperature?
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$300 Answer from H4
Concrete is a betterconductor and carpet is a better insulator.
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$400 Question from H4
What are the four strokesof an internal combustionengine in order?
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$400 Answer from H4
Intake, Compression, Power, Exhaust
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$100 Question from H5
What is the SI unit fortemperature?
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$100 Answer from H5
Kelvin
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$200 Question from H5
What property is related tothe average kinetic energyof the particles that make upan object?
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$200 Answer from H5
Temperature
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$300 Question from H5
A material that does not conduct heat well is known as a _________.
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$300 Answer from H5
Insulator
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$400 Question from H5
Explain what happens if youdrop a cold object into a panof hot water in terms of heat.
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$400 Answer from H5
The object heats up, and the water cools down.
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Final JeopardyHow many kilo joules of heatare transferred when you heat a 1000g iron skillet from 20 degrees C to 100 degrees C?The specific heat of iron is 0.449 j/g(degrees)C
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Final Jeopardy Answer
35.92 kJ
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