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Physics, 09.05.2021 21:10 selenaK9514

11. (2 pts) A photon with energy 44.8 eV is absorbed by a hydrogen atom in its ground state, knocking the electron out. What is the speed of the electron as it leaves?

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11. (2 pts) A photon with energy 44.8 eV is absorbed by a hydrogen atom in its ground state, knockin...

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