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Physics, 01.12.2021 20:00 GreenHerbz206
I need help with this question
Answers: 3
Physics, 21.06.2019 21:30, genyjoannerubiera
Ahydroelectric plant takes energy from water and turns it into electrical energy. what are the transformations of energy in the water molecules that are used in the process of generating electricity this way?
Answers: 3
Physics, 22.06.2019 20:50, dorkygirl
An ideal otto cycle has a compression ratio of 8. at the beginning of the compression process, air is at 95 kpa and 27°c, and 750 kj/kg of heat is transferred to air during the constant-volume heat-addition process. assuming constant specific heats at room temperature, determine (a) the pressure and temperature at the end of the heat-addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the cycle. (4390 kpa, 1730 k; 423 kj/kg; 56.4%; 534 kpa)
Answers: 1
Chemistry, 20.02.2022 22:30
Mathematics, 20.02.2022 22:30
Chemistry, 20.02.2022 22:30
Mathematics, 20.02.2022 22:30
Mathematics, 20.02.2022 22:30
Mathematics, 20.02.2022 22:30
Mathematics, 20.02.2022 22:30