The net potential energy between two adjacent ions, en, may be represented by = − +where a, b, and n are constants whose values depend on the ions. calculate the bonding energy e0 in terms of the parameters a, b, and n using the following procedure:

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

12. a body is a particular amount of matter. it can be a solid, liquid or gas. it can be described as existing in a. size and shape. b. motion and force c. time and space. d. location and movement.

The pilot of a helicopter hovers at an altitude of 1200 feet over a park. the angle of depression to the base of a statue is 17 degrees. the angle of depression to the nearest park exit, in line with the statue, is 14 degrees. to the nearest foot, what is the distance from the statue to the exit?