If a man with a mass of 80 kg stops at the bottom of a building and wants to climb to the top. If the height of the building is 9 meters above the
ground, calculate the potential energy of the man while he isstanding below the
building with respect to the roof of the building?

7056

Explanation:

pe=mg

=80×9×9.8

=7056

- measure reactants precisely. ( first choice)

- stir to the reaction take place. ( second choice)

- wait patiently until the reaction completes. ( fourth choice)

- make sure to recover as much copper as possible. ( last choice)

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