Four electrons are orbiting a stationary proton along a perfect circle with a constant speed v as shown below. Find the orbital speed and frequency of this circular motion if the radius of the orbit is 0.65 - 10 1°m. The elementary charge q = 1.6 - 10 1°C and the electron mass me = 9.11 - 10 3 kg. -31 • 4 - 4 The orbital speed, v = 1972538 xUnits m/s The frequency of orbital motion, f = 483000000 x Units Hz

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