For my senior year, the school sprang for a FORTRAN compiler to run on the business office NCR computer. My job was to run the students punch-card decks through the computer during the business office lunch hour. Spent an interim month learning to use FORTRAN as a language usage analysis tool, under tutelage of a Classic Languages professor.
electric forces can be attractive or repulsive, whereas gravitational forces are only attractive.
The biggest difference between dynamic electricity and static electricity is the movement of charges or currents. The charges are constantly in motion when dynamic electricity exists. They are moving in different directions and are always forming currents. The electricity that exists in static electricity is composed of charges that are stationary.