Physics, 04.12.2019 08:31 lerinmarie
1kg slab of concrete loses 12,000j of heat when it cools from 30 celsius to 26 celsius. determine the specific heat capacity of concrete.
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To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b
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If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?
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Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same
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1kg slab of concrete loses 12,000j of heat when it cools from 30 celsius to 26 celsius. determine th...
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