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

The layer of ISO/OSI that enables someone to access network is Options:(a) application(b) data-link(c) physical (d) session ​
Designer babies is the ability to willfully choose the genetic makeup of your offspring to maximize human traits that you/society find valuable. This practice w
PLEASE HELP ME PLEASE
a A load of 1000 N can be lifted by applying the force) effort of 250 N.If the load arm is 25 cm, calculate the effort arm.
What is a land breeze?
math questionawdAawdadaDaWD
Larry Mitchell invested part of his $11,000 advance at 3% annual simple interest and the rest at 9% annual simple interest. If his total yearly interest from bo
True or false the sentence who should we select as our temerory chairman? is grammatically correct
what is computer generation​
The liquids having same boiling point cannot be seperated from its mixture by distillation, why?​