Physics, 07.08.2019 04:10 xxgissellexx
Atypical nuclear power plant delivers heat from the reactor to the turbines ata temperature of 560 °c. if the turbines release heat at a temperature of 230 °c. (a) what is the maximum possible efficiency of the system? (b)if the turbines deliver 6000 kwh of energy to the nearby city, in one cycle, how much energy in joules is created in the nuclear power plant, in one cycle.
Answers: 2
Physics, 22.06.2019 10:30
The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.
Answers: 1
Physics, 22.06.2019 14:30
The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.
Answers: 1
Physics, 22.06.2019 18:00
Which is the most accurate name for the ionic compound cas?
Answers: 1
Physics, 22.06.2019 22:00
Hat is the most commonly cited cause of occupational injuries in the healthcare sector? a. repositioning of patients b. manual pipetting c. slips and trips d. workplace violence
Answers: 3
Atypical nuclear power plant delivers heat from the reactor to the turbines ata temperature of 560 °...
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