Recent content by donut166

bump (sorry)

Homework Statement In a hydrogen atom, the electron in orbit around the proton feels an attractive force of about 8.18 × 10−8 N. If the radius of the orbit is 4.57 × 10−11 m, what is the frequency in revolutions per second? Answer in units of rev/s. Homework Equations Fc= mv^2/r (2...