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Physics, 26.12.2019 16:31 Gghbhgy4809
Aball is thrown directly downward with an initial speed of 8.50 m/s, from a height of 29.7 m. after what time interval does it strike the ground?
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Physics, 22.06.2019 19:30, QueenNerdy889
Refrigerant-134a flows through a carnot heat pump cycle at 0.5 kg/s. it is known that the maximum absolute temperature in the cycle is 1.1 times the minimum absolute temperature, and the net power input to the cycle is 2.5 kw. if the refrigerant changes from a saturated vapor to a saturated liquid during the heat rejection process, determine the maximum magnitude of the enthalpy of vaporization for this process in kj/kg (with 3 significant figures).
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Physics, 23.06.2019 00:00, kerena8291
You can estimate the degree to which a bond between two atoms is ionic or covalent by calculating the
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Aball is thrown directly downward with an initial speed of 8.50 m/s, from a height of 29.7 m. after...
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