Sheldon Greene specializes in the sale of condo hotel units, apartotels, fractional ownership and private residence club units around the country, and throughout South Florida in Miami, Miami Beach, Coconut Grove, Brickell Avenue, Aventura, Ft. Lauderdale, Palm Beach, Jupiter, Orlando, Winter Park, and in Aspen, Bachelor Gulch, CO, St. Thomas and Caribbean.
The total energy is the sum of the electron's kinetic energy and the potential energy coming from the electron-proton interaction. The kinetic energy is given by KE = 1/2 mv 2. This can be found by analyzing the force on the electron.
(d) 100 nm. (e) 1000 nm. The kinetic energy of an electron accelerated through a potential difference of V volts is given by the equation: mv 2 = eV where e is the electron charge (1.6x10 -19 C) [You must be given the electron charge and Planck's constant in order to answer this question].