An electron orbits a proton in a hydrogen atom at a speed of 2.9 x 10^6 m/s. If it takes the electron 1.6 x 10^-15 s to complete one orbit, what is the circumference of the atom?

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asked Jul 19, 2021 174k views

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An electron orbits a proton in a hydrogen atom at a speed of 2.9 x 10^6 m/s. If it takes the electron 1.6 x 10^-15 s to complete one orbit, what is the circumference of the atom?

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Beryl asked

by Beryl

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Answer:

$4.64 * {10}^( - 9) m$

Oscar Mike answered Jul 24, 2021

by Oscar Mike

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