karanahrwold046 karanahrwold046

23-10-2021
Chemistry

contestada

5. A football field is about 100 meters long. If it takes a person 20 seconds to run its length, how fast (what speed) were they running?

Respuesta :

ghezmufetahun74 ghezmufetahun74

23-10-2021

Answer:

Speed, v = 5 m/s

Explanation:

The length of the football field, l = 100 m

the person takes 20 seconds to run its length

v=

t

d

v=

20 s

100 m

v=5 m/s

Answer Link

Otras preguntas

Ok GUYS SO I AM DOING A PROJECT ON THE BOOK TIES THAT BIND TIES THAT BREAK BY LENSEY NAMIOKA ANYWAYS I WOULD LIKE TO KNOW HOW OLD IS JAMES IN THE BOOK

Which of the following describes computer animation Select one of the options below as your answer: a. a sequential art, which emerged in the late nineteenth c

1. How many people serve in Bulgaria's military. 2. How many people serve in Brunei's military. 40 POINTS!

How did French explorers try to ensure the success of New France

If m varies directly with x 2 , and m = 10 when x = −4, find the value of m when x = 3

How can I compare the challenges facing farmers and workers in the 1900s to their challenges today?

news article discussed a genetically engineered medicine that is used to enhance the production of antibodies that are usedagainst disease which medicine can th

How do I find the product

A sales tax is a type of progressive tax. indirect tax. proportional tax. direct tax.

the unsuccessful invasion of Cuba was the