If we place another identical ball onto the table, the situation changes .Now there is one ball with energy, and one that is not moving ( its peed is 0m/s Calculate the total thermal energy of the system by adding the energy of each ball

the closer the planet is to the sun, the larger the gravity

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

+15-35=-20

going in opposite directions

friction

explanation:

they us to move forward and backwards