Physics, 29.06.2019 16:40 lindjyzeph
If a nichrome wire has a resistance of 15ω and is connected across the terminals of a 3.0 v flashlight battery, how much current is in the wire? 1.0 amps 5.0 amps 7.5 amps 0.20 amps
Answers: 2
Physics, 21.06.2019 20:20
Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?
Answers: 1
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 16:00
The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?
Answers: 2
If a nichrome wire has a resistance of 15ω and is connected across the terminals of a 3.0 v flashlig...
English, 30.08.2019 10:30
Social Studies, 30.08.2019 10:30
History, 30.08.2019 10:30
Spanish, 30.08.2019 10:30
Mathematics, 30.08.2019 10:30
Spanish, 30.08.2019 10:30
Chemistry, 30.08.2019 10:30
Mathematics, 30.08.2019 10:30
Arts, 30.08.2019 10:30