he14060 he14060
  • 02-03-2022
  • Physics
contestada

An object hits the ground travelling at 8 km/hr. It is brought to rest in 0.4 seconds. What is its
acceleration in m/s^2?

Respuesta :

purplestar006
purplestar006 purplestar006
  • 02-03-2022

Explanation:

8km/hr---→2.22m/s

a=v-u/t

0-2.22/0.4

5.55m/s²

Answer Link

Otras preguntas

Graph the line using intercepts: 4x-3y=12
The gases in the air attracted to earth by gravity form layers called the ____
What is a group of organisms that look alike and can reproduce among their selfs ?
what is the simplest square root of 1345? no decimals please
Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor.  Whenever the color tint flickers from normal to sickly
What sorts of signals does the brain use to communicate sensations, thoughts and actions?
What is a group of organisms that look alike and can reproduce among their selfs ?
What is a communicable disease ?
What's a good slogan for a dietitian (have dietitian in it) ?
How did Alexander the Great rise to power and how did he spread Greek culture to other lands?