homebaby777 homebaby777
  • 03-09-2021
  • Physics
contestada

What is the acceleration of a runner who increases her velocity from 2m/s to 8m/s in 3s?

Respuesta :

Аноним Аноним
  • 03-09-2021
  • initial velocity=u=2m/s
  • Final velocity=v=8m/s
  • Time=t=3s

[tex]\\ \sf\longmapsto Acceleration=\dfrac{v-u}{t}[/tex]

[tex]\\ \sf\longmapsto Acceleration=\dfrac{8-2}{3}[/tex]

[tex]\\ \sf\longmapsto Acceleration=\dfrac{6}{3}[/tex]

[tex]\\ \sf\longmapsto Acceleration=2m/s^2[/tex]

Answer Link
Dardar58494 Dardar58494
  • 03-09-2021

Answer: 2 m/s^2

Explanation:

V1-Vf/ T

2m/s - 8m/s / 3s

6m/s / 3s =

2 m/s^2

Answer Link

Otras preguntas

How do I work this out ??? Help please , anyone ???
Please help this is make or break for my grade and I just cant seem to figure this one out Balance the following chemical reaction. Rewrite the equation fillin
PLEASE HELP ME SOLVE THIS QUESTION ASAP I ONLY HAVE 17 MORE MINUTES!
Why was it easier to capture Paris than to invade London?
Which of the following were NOT part of the Missouri Compromise? A Fugitive Slave act that allows southerners to pursue slaves in free states B Missouri enters
What’s the slope? I need help
Write an equation that represents the line. Use exact numbers.
Consider the following system. y = 4x - 1 y = -3x + 6 Find the solution by using substitution.
Los pecados de Inés de Hinojosa - Capitulo 8 resumen rapido pls
Where did Franklin Roosevelt die?