Physics

Physics, 16.03.2020 23:45, johajackson2014

An early planetary model of the hydrogen atom consisted of a 1.67 x 10 -27 kg proton in the nucleus and a 9.11 x 10 -31 kg electron in orbit around it at a distance of 5.0 x 10 -11 m. In this model, what is the gravitational force between a proton and an electron?

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