steve8andrews steve8andrews

24-08-2020
Physics

contestada

A person runs around a 400 m track. What is this person’s distance? What is this person’s displacement?

Respuesta :

MathPhys MathPhys

25-08-2020

Explanation:

The distance is the length of the path, or 400 m.

The displacement is the difference between the final position and the initial position. Since the track is a circle and the end back where they started, the displacement is 0 m.

Answer Link

Otras preguntas

In a New York State daily lottery game, a sequence of five digits (not necessarily different) in the range 0-9 are selected at random. Find the probability that

Identify the change that will always shift the equilibrium to the right. Identify the change that will always shift the equilibrium to the right. Remove reactan

Hans Christian Andersen wrote fairy tales, which have been some of the most frequently translated works in literary history, while he wrote plays, novels, poems

Solve 3x - 9x + 7 - 3 = -8. also if u explain ill give you most brainy

The ratio of paperbacks to hardbacks is 6:2. If there are 192 books, how many are paperbacks?

Who profited the most from industry during World War I?

summary of “the skin i’m in” by sharon.G. flake

A turntable rotates counterclockwise at 76 rpm . A speck of dust on the turntable is at 0.47 rad at t=0. What is the angle of the speck at t = 8.1 s ? Your answ

Which options identify the main oceans zone? Check all that apply

Mike and Aimee are planning to build a garden in their newly purchased home. Initially, they wanted a garden that was 7 feet in length and 4 feet in width. Rece