Por !
un trineo de 20 kg. descansa en la cima de una pendiente de 80m de longitud y 30° de inclinación, si mk (friccion) es igual a 0.2 ¿cual es la velocidad al pie del plano inclinado?

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

answer: b.

explanation:

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