Physics, 09.08.2019 03:20 alexar6332

An electron is in a vacuum near earth's surface and located at y = 0 m on a vertical y axis. at what value of y should a group of 28 electrons be placed such that its electrostatic force on the first electron balances the gravitational force on the first electron?

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An electron is in a vacuum near earth's surface and located at y = 0 m on a vertical y axis. at what...

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