An object of average density rho floats at the surface of a fluid of density rhofluid. (a) How must the two densities be related? (b) Now suppose the object is not fully submerged. In terms of rho and rhofluid what fraction of the object is submerged and what fraction is above the fluid? Check that your answers give the correct limiting behavior as rho → rhofluid and as rho → 0. (c)In view of the answers to parts (a) and (b), how can steel ships float in water?

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

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