Someone please help it’s really confusing and I have a test right now please
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Physics, 07.12.2020 14:00 mariahrpoulin1511
Someone please help it’s really confusing and I have a test right now please
Answers: 3
Physics, 22.06.2019 12:00
You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?
Answers: 2
Physics, 22.06.2019 19:30
The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
Answers: 1
Physics, 23.06.2019 00:00
You can estimate the degree to which a bond between two atoms is ionic or covalent by calculating the
Answers: 3
Physics, 23.06.2019 02:30
Aprotein molecule in an electrophoresis gel has a negative charge.the exact charge depends on the ph of the solution, but 30 excesselectrons is typical. what is the magnitude of the electric forceon a protein with this charge in a 1500 n/c electric field?
Answers: 3
Mathematics, 12.04.2021 17:20
English, 12.04.2021 17:20
English, 12.04.2021 17:20
English, 12.04.2021 17:20
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History, 12.04.2021 17:20
History, 12.04.2021 17:20
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Mathematics, 12.04.2021 17:20
Mathematics, 12.04.2021 17:20
Mathematics, 12.04.2021 17:20
Mathematics, 12.04.2021 17:20
Mathematics, 12.04.2021 17:20