If you were to separate all of the electrons and protons in 1 g (0.001 kg) of matter, you’d have about 96,000 c of positive charge and the same amount of negative charge. if you placed these charges 4.5 m apart, how strong would the attractive force between them be?

Explanation:

To solve this problem we need to apply the concept relate to Coulomb's law.

We know that the Force given by Coulomb is

Where ,

F= electrostatic force

q= electric charge

r= distance between charge centers

k= Coulomb constant =

We have the values only to replace in the equation, then we have,