Rutherford's model of the atom consisted of and $n$ a nucleus at the center of the atom with the orbiting around the nucleus.

A $1\mathrm{.}9E$ capacitor ared a $6\mathrm{.}0F$ capacitor are connected in parallel across a $240$ Vpotential difference Calculate the total energy in joules stored in the capacitors

A charge of $6\mathrm{.}0C$ experiences a force $2\mathrm{.}010-3N$ in the $+x-$direction $a+$ a certain point in space.

$($a$)$ What was the electric field at that location before the charge was placed there?

$($b$)$ Describe the force a $-$ si $C$ charge would experience if it were used in place of the $6\mathrm{.}0MC$ charge.

Two point charges, $3\mathrm{.}40MC$ and $-6\mathrm{.}10Je$ are separated by $1\mathrm{.}20m.$ What is the electric potential midway between them?