Physics, 17.08.2020 01:01 mikkilynnpeace1982
Two identical resistors were connected in parallel and their equivalent resistance was
4 ohm. If the two resistors were connected in series, then their equivalent resistance
(in ohm) would be:
Select one:
a. 30
b.4
c. 16
d. 8
O e. 2
Γ
Answers: 3
Physics, 22.06.2019 02:10
"an open tank has the shape of a right circular cone. the tank is 6 feet across the top and 5 feet high. how much work is done in emptying the tank by pumping the water over the top edge? note: the density of water is 62.4 lbs per cubic foot."
Answers: 2
Physics, 22.06.2019 04:10
An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45β. what percentage of the initial intensity is transmitted by the system?
Answers: 2
Physics, 22.06.2019 06:30
=force Γ distance a. work b. velocity c. pressure d. momentum
Answers: 1
Physics, 22.06.2019 16:00
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
Two identical resistors were connected in parallel and their equivalent resistance was
4 ohm. If th...
Physics, 22.10.2020 04:01
Mathematics, 22.10.2020 04:01
Mathematics, 22.10.2020 04:01
Biology, 22.10.2020 04:01
Mathematics, 22.10.2020 04:01
English, 22.10.2020 04:01
English, 22.10.2020 04:01
English, 22.10.2020 04:01