A 4.0 kg mass is 1.0 m away from a 7.0 kg mass. What is the gravitational force between the two masses? (Remember to
use the gravitational constant, G = 6.67 x 10-11 Nx m2/ kg?, in your calculation.)
6.67 x 101°N
1.9 x 10-N
3.8 N
6.67 x 10-N

there was no answer choices but i think its representative

the answer would be 32*f

what is the speed of a softball that travels 20m in 2secs

speed = 20/2 = 10 m/s

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