Answers: 1
Physics, 22.06.2019 06:30
2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.
Answers: 2
Physics, 22.06.2019 11:00
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
Physics, 22.06.2019 15:30
What are the north and south poles of a solenoid change with?
Answers: 1
Physics, 22.06.2019 17:30
Patricia is trying to compare the average rainfall of new york to that of arizona. a comparison between these two states for the months of july through september would best be measured in
Answers: 3
How does the hand crank flashlight prove the law of conservation of energy to be sure?...
Mathematics, 23.11.2021 05:10
Mathematics, 23.11.2021 05:10
Mathematics, 23.11.2021 05:10
Mathematics, 23.11.2021 05:10
Computers and Technology, 23.11.2021 05:10
Mathematics, 23.11.2021 05:10
Mathematics, 23.11.2021 05:10
Mathematics, 23.11.2021 05:10
Mathematics, 23.11.2021 05:10
Biology, 23.11.2021 05:10
Mathematics, 23.11.2021 05:10
Biology, 23.11.2021 05:10