quiz1 - m = 9.1 10-31 kg, charge e, ( e 2 = 2.3 10-28 Jm),...

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1/25/08 PHY 201 Quiz 1 Use dimensional analysis to estimate the binding energy of an electron on an atom. Energy has units of Joules (1J=1kg m 2 /s 2 ). The electron has mass
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Unformatted text preview: m = 9.1 10-31 kg, charge e, ( e 2 = 2.3 10-28 Jm), and atoms obey quantum mechanics so the other possible variable is h = 1.05 10-34 Js....
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