Please only physics II proficient. I am happy to give a perfect rate unless I get bad work.

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Four electrons are orbiting a stationary proton along a perfect circle with a constant speed 1: as shown below. Find the orbital speed and frequency of this circular motion if the radius of the orbit is 1.35 - 1i} mm. The elementary charge q = 1J5 - 1i} \"(I and the electron mass mE = Q_11 . 1:3131:39 v q The orbital speed, it e Units - . The frequency of orbital motion, f = Units - . Question Help: E Message instructor D Post to forum Submit J