Physics, 29.06.2019 14:00 goreeefk4939
A380-l tank contains steam, initially at 400oc, 3 bar. a valve is opened for 30 seconds and steam flows out of the tank at a constant mass flow rate of 0.005 kg/s. during steam removal, a heater maintains the temperature within the tank constant. determine final mass remaining in the tank, in kg, and the final pressure in the tank, in bar.
Answers: 3
Physics, 21.06.2019 17:00
In a closed system, the total energy prior to an energy transformation is the total energy after. a. equal to b. unrelated to c. greater than d. less than
Answers: 2
Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Physics, 22.06.2019 12:00
In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer
Answers: 3
A380-l tank contains steam, initially at 400oc, 3 bar. a valve is opened for 30 seconds and steam fl...
History, 03.05.2020 13:30
English, 03.05.2020 13:30
Mathematics, 03.05.2020 13:30
Mathematics, 03.05.2020 13:30
Mathematics, 03.05.2020 13:30
English, 03.05.2020 13:30