Physics, 18.11.2020 03:40 alexabessin

How much work is done by a 450.0 Wengine in 15.0 s?

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Physics, 22.06.2019 04:10

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Physics, 22.06.2019 09:30

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Physics, 22.06.2019 22:30

Materials will have different energies associated with the electrons inside them. this is related to how strongly bound they are by their work function. if we sandwich a material with a very low energy between two materials with a high energy, we create a trap for an electron. if this trap is very narrow in one direction in comparison to the others, this is approximately a 1-dimensional box that confines the electron. what is the lowest energy of an electron in the box if the thinnest direction across the materials is 4.81 nm?