What normal force is supplied by a desk to a 2.00 kg box sitting on it?

39.2N
9.80N
0N
19.6N

come closer and become far apart and become steam/gas

scientific laws are the result of testing theories and proving them to be facts.

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