What is the repulsive force between two pith balls that are 9.00 cm apart and have equal charges of -28.0 nc?

Force,

Explanation:

Given that,

Charges on pith balls,

Distance between balls, d = 9 cm = 0.09 m

Let F is the repulsive force between two pith balls. We know that the repulsive force between two charges is given by :

F = 0.000871 N

or

So, the repulsive force between the pith balls is . Hence, this is the required solution.

i just did an experiment like this in my science class. also the answer is yes, it will get separated because they are two opposites meaning if they are opposite they can not attract.

hope this .!