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The Bohr model of the hydrogen atom pictures the electron as a tiny particle moving in a circular orbit about a stationary proton. In the n = 5 orbit the distance from the proton to the electron is132.25 multiplied by 10-11 meter, and the linear speed of the electron is 0.44 multiplied by 106 m/s.
(a) Determine the angular velocity of the electron?
in rad/s
(b) Determine how many orbits about the proton does it make each second? orbits/s
(c) Determine the electron's centripetal acceleration?
m/s2
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