WILL GIVE BRAINLIEST AND 30 POINTS!
A nanofilm is an example of nanotechnology. Which statemen...
WILL GIVE BRAINLIEST AND 30 POINTS!
A nanofilm is an example of nanotechnology. Which statement correctly identifies it as being part of nanotechnology?
It must display quantum effects.
It is smaller than a single atom.
It is bigger than a microfilm.
It is a device that cannot be controlled.
IT IS NOT B!
Answers: 1
Physics, 22.06.2019 19:30, cakey3501
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, 22.06.2019 19:40, xman32201
Currents in dc transmission lines can be 100 a or higher. some people are concerned that the electromagnetic fields from such lines near their homes could pose health dangers. for a line that has current 150 a and a height of 8.0 m above the ground, what magnetic field does the line produce at ground level? express your answer in teslas and as a percentage of the earth’s magnetic field, which is 0.50 g. is this value cause for worry?
Answers: 1
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