How is yall still in school
also should I drop out...
Answers: 2
Physics, 21.06.2019 19:20
How would you place two electrons on a sphere of radius r so that the electrostatic potential energy is minimized. how would you place three electrons to solve the same problem.
Answers: 1
Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
Answers: 2
Physics, 22.06.2019 07:30
The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface
Answers: 1
Physics, 22.06.2019 18:00
Air enters a gas turbine with two stages of compression and two stages of expansion at 100 kpa and 17°c. this system uses a regenerator as well as reheating and intercooling – the intercooler returns the air to the inlet temperature. the pressure ratio across each compressor is 4 ; 300 kj/kg of heat are added to the air in each combustion chamber; and the regenerator operates perfectly while increasing the temperature of the cold air by 20°c. determine the system’s thermal efficiency. assume isentropic operations for all compressor and the turbine stages and use constant specific heats at room temperature. (0.378)
Answers: 3
Mathematics, 12.12.2019 12:31
History, 12.12.2019 12:31
Computers and Technology, 12.12.2019 12:31
Mathematics, 12.12.2019 12:31
Mathematics, 12.12.2019 12:31
Mathematics, 12.12.2019 12:31
Mathematics, 12.12.2019 12:31
Spanish, 12.12.2019 12:31
Mathematics, 12.12.2019 12:31
English, 12.12.2019 12:31
Biology, 12.12.2019 12:31