Two particles with charges +6e and -6e are initially very far apart (effectively an infinite distance apart). they are then fixed at positions that are 5.61 x 10^-12 m apart. what is epefinal - epeinitial, which is the change in the electric potential energy?

Explanation:

Given charges are:

The electric potential energy of a charge due to the electric field of another charge is given by

where,

When the charges are infinite distance apart, ,

When the charges are apart, ,

Here, e is the charge on one electron, such that, .

Therefore,

Thus,

the focus of lesson 1 is newton's first law of motion - sometimes referred to as the law of inertia. newton's first law of motion is often stated as. an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

explanation:

i think it would be 5