20. Một viên bi được thả lăn từ đỉnh một mặt phẳng nghiêng với vận tốc ban đầu là 2 m/s và chuyển động nhanh dần đều với gia tốc 20 cm/s2 . Hỏi sau bao lâu viên bi đạt được vận tốc 3m/s.

spare some change and give it to the poor

explanation:

plz : ((

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

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it