Consider point charges of +q and +4q, which are separated by 3.0 m. at what point, on a linebetween the two charges, would it be possible to place a charge of -q such that the electrostatic force acting on it would be zero?

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation