Physics, 05.11.2021 22:50 loveeegabbie7071
My question is in the picture, someone actually please answer it. And don’t just comment for the points, please answer it.
Answers: 3
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 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
My question is in the picture, someone actually please answer it. And don’t just comment for the poi...
Mathematics, 25.03.2020 00:53
Mathematics, 25.03.2020 00:54
Mathematics, 25.03.2020 00:54
Mathematics, 25.03.2020 00:54
Mathematics, 25.03.2020 00:54