Calculate (a) the electric potential established by the nucleus of a hydrogen atom at the average distance of the circulating electron (r = 5.29 ✕ 10-11 m), v (b) the electric potential energy of the atom when the electron is at this radius, and ev (c) the kinetic energy of the electron, assuming it to be moving in a circular orbit of this radius centered on the nucleus. ev (d) how much energy is required to ionize the hydrogen atom (that is, to remove the electron from the nucleus so that the separation is effectively infinite)? ev express all energies in electron-volts.

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply.the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a