Describe a model that could represent the total energy of a system as a relationship between the motion of particles on both the microscopic and macroscopic level?

d they tend to lose electrons and become cations.

explanation:

talk back to him about the sport and show him your expertise or leave the room

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2