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Physics, 30.01.2020 20:05 isabelcasillas
Abird with a mass of 15 kg flies at a rate of 4.0 m/s. what is the kinetic energy of the bird
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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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Physics, 22.06.2019 18:50, rurbanok12
8.29 two streams containing pyridine and acetic acid at 25°c are mixed and fed into a heat exchanger. due to the heat-of-mixing effect, it is desired to reduce the temperature after mixing to 25°c using a stream of chilled ethylene glycol as indicated in the diagram. calculate the mass flow rate of ethylene glycol needed. the heat capacity of ethylene glycol at these conditions is approximately 2.8 kj/(kg k), and the enthalpy change of mixing (δmixh) is given below.
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Abird with a mass of 15 kg flies at a rate of 4.0 m/s. what is the kinetic energy of the bird...
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