Physics, 16.06.2020 17:57, abigailweeks10
Steam flows steadily through an adiabatic turbine. The inlet conditions of the steam are 4 MPa, 500°C, and 80 m/s and the exit conditions are 30 kPa, 92 percent quality, and 50 m/s. The mass flow rate of the steam is 10.8 kg/s. The properties of the steam are v1 = 0.086442 m3/kg, h1 = 3446 kJ/kg, and h2 = 2437.7 kJ/kg.
Determine:
(a) the change in kinetic energy,
(b) the power output,
(c) the turbine inlet area.
Answers: 2
Physics, 22.06.2019 01:10, Katyazamo
The 10-kg double wheel with radius of gyration of 125mm about o is connected to the spring of stiffness k = 600 n/m by a cord which is wrapped securely around the inner hub. if the wheel is released from rest on the incline with the spring stretched 225 mm, calculate the maximum velocity v of its center o during the ensuing motion. the wheel rolls without slipping
Answers: 1
Physics, 22.06.2019 12:10, zoebtharpe
Does anyone have the answers to online physics course plato course physics, semester a v3.0
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