Physics, 23.12.2019 19:31 lupitasgirl3326
When two capacitors are connected in parallel and then connected to a battery, the total stored energy is 6.7 times greater than when they are connected in series and then connected to the same battery. what is the ratio of the two capacitances?
Answers: 2
Physics, 22.06.2019 06:30
Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)
Answers: 1
Physics, 22.06.2019 07:30
Carbon-14 is a radioactive element that undergoes beta decay. which force is responsible for allowing carbon-14 to become stable? electromagnetic gravitational weak nuclear strong nuclear
Answers: 2
Physics, 22.06.2019 20:00
Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?
Answers: 3
When two capacitors are connected in parallel and then connected to a battery, the total stored ener...
English, 02.10.2020 16:01
Chemistry, 02.10.2020 16:01
Physics, 02.10.2020 16:01
Biology, 02.10.2020 16:01
Mathematics, 02.10.2020 16:01
Mathematics, 02.10.2020 16:01
Physics, 02.10.2020 16:01
Biology, 02.10.2020 16:01
Mathematics, 02.10.2020 16:01
English, 02.10.2020 16:01