In the bohr theory of the hydrogen atom, an electron moves in a circular orbit about a proton, where the radius of the orbit is approximately 0.546 ✕ 10-10 m. (the actual value is 0.529 ✕ 10-10 m.) (a) find the electric force between the two, based on the approximate (not actual) radius given. 7.739e-8 correct: your answer is correct. n (b) if this force causes the centripetal acceleration of the electron, what is the speed of the electron? 8.495e22 incorrect: your answer is incorrect. m/s