Miles is camping in Glacier National Park. In the midst of a glacier canyon,
he makes a loud holler. The sound (v = 345 m/s) bounces off the nearest
canyon wall (which is located 280 meters away from Miles) and returns to
Miles. Determine the time elapsed between when Miles makes the holler
and the echo is heard. *
V

t=1.623 sec

Explanation:

The distance traveled before the echo is had is:

Given the speed of sound as v=345m/s, we use the speed equation to solve for t:

Hence, it takes 1.623 seconds to hear the echo.

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