In the bohr theory of the hydrogen atom an electron moves, Ask an Expert

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In the Bohr theory of the hydrogen atom, an electron moves ina circular orbit about a proton. The radius of the orbit is0.53*10^-10m.

a) Find the electrostatic force acting on each particle.

b) If this force causes the centripetalacceleration of the electron, what is the speed of the electron?

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