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Which term describes the time it takes for half of a radioactive elements atoms to decay? absolute age half-life radioactive decay relative age
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What are the factors that affect the resistance of a wire?
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2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.
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If a stone with an original velocity of 0 is falling from a ledgeand takes 8 seconds to hoybthe ground whays the final velocity of the stone
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Which term describes the time it takes for half of a radioactive elements atoms to decay? absolute...
Physics, 09.10.2019 13:50
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Mathematics, 09.10.2019 13:50