Use columbs law for attractive force, set that equal to centripetal force.
kqq/r^2=melectron*v^2/r
solve for r.
In a simple model of the hydrogen atom, the electron revolves in a circular orbit around the proton with a speed of 3.4 ✕ 106 m/s. Determine the radius of the electron's orbit.
___m
1 answer