Useful app to solve those electrostatic problems that many of us find when studying physic courses at school/college. With this app you will be able to know the electrostatic force between charges or among multiple of them, the electric field created by one (or more) point charge, the electrostatic potential, the energy between charges or the work needed to move a point charge. And all that for two or more point charges!
Besides, you will find the explanation of vectors that you may need to succeed in solving this type of problems and, of course, a detailed exposition of measure units, with its names and symbols, and powers of ten.
All you need to deal successfully with this interesting subject.
We would like to hear your opinions and suggestions to improve it!