Physics

Physics, 23.10.2019 19:10, nunyuh69

In a hydrogen atom in its ground state, the electron is on average a distance of about 1×10-10 m from the proton. what is the magnitude of the electric field due to the proton a distance of 0.9 ✕ 10-10 m away?

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Physics, 01.08.2019 02:30, cece9080

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Physics, 02.08.2019 08:00, jasmelynn16

To form a hydrogen atom, a proton is fixed at a point and an electron is brought from far away to a distance of 0.529 ✕ 10−10 m, the average distance between proton and electron in a hydrogen atom. how much work is done by the electric field (in j)?

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Physics, 21.08.2019 01:30, eden1017

Early 20th-century physicist niels bohr modeled the hydrogen atom as an electron orbiting a proton in one or another well-defined circular orbit. when the electron followed its smallest possible orbit, the atom was said to be in its ground state. (a) when the hydrogen atom is in its ground state, what orbital speed (in m/s) does the bohr model predict for the electron? m/s (b) when the hydrogen atom is in its ground state, what kinetic energy (in ev) does the bohr model predict for the electron? ev (c) in bohr's model for the hydrogen atom, the electron-proton system has potential energy, which comes from the electrostatic interaction of these charged particles. what is the electric potential energy (in ev) of a hydrogen atom, when that atom is in its ground state? ev

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