Understanding Energy Units and Costs: Who Wants to Be a Millionaire Edition

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Who Wants to be a… • Millionaire?

$100 kWH stands for what unit of energy? A Kelly With Henry B Kilowatt - Home C Kilowatt - Hour D Ketchup with Hotdog

$200 2kW = _____ watts A .002 B .02 C 200 D 2000

$500 Tim uses a 3000 w dryer for 30 minutes. How many kWH? A 9000 B 9 C 1500 D 1.5

$1000 .002 kW = ____ watts A 2 B .0002 C 20 D 2000

$2000 Generators are composed of copper wire and _________. A Magnets B Electrons C Lignite D Fusion

$4000 The paddles of a generator that turn when pushed are called? A Magnets B Turbines C Shafts D Coils

$8000 Pam’s bill is $108. If her rate is $.07/kWH, what is her electrical usage? A 1543 kWH B 756 kWH C 7.56 kWH D .06 kWH

$16,000 Alice’s bill is $125. Her usage is 1923 kWH. What is her rate? A 15.38 cent/kWH B .065 cents/kWH C 8.0 cents/kWH D 6.5 cents/kWH

$32,000 When coal burns, it produces this pollutant? A CO2 B Ba141 C SO2 D U235

$64,000A high R-value means the temperature difference inside the house should be ____ temp. ouside. A Greater than B Less than C No different than D 12 degrees

$125,000The process of transferring heat by passing heat from molecule to molecule. A Conduction B Radiation C Convection D Transfer

$250,000 BTU stands for... A Barometric Temp. Units B British Thermal Units C Boiling Temp. Units D Bypass Thermal Units

$500,000If you use a 100 watt bulb for 4 days, 6 hours and 45 min. (r=7c/kWH), what is the bill? A 7 cents B $7.19 C $.07 D 72 cents

1,000,000 Which of these is a type of coal found in Missouri? A Anthrocyte B Bituminous C Peat D Lignite

Correct!

Understanding Energy Units and Costs: Who Wants to Be a Millionaire Edition

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