powerpuffhunter powerpuffhunter
  • 04-09-2020
  • Physics
contestada

A car has a velocity of 6.23 m/s. The driver hits the gas and accelerates the car at 2.16 m/s^2. How fast is the car moving after 5.85 s?

Respuesta :

LammettHash
LammettHash LammettHash
  • 10-09-2020

Recall that

[tex]v_f=v_i+at[/tex]

So we have

[tex]v_f=6.23\dfrac{\rm m}{\rm s}+\left(2.16\dfrac{\rm m}{\mathrm s^2}\right)(5.85\,\mathrm s)[/tex]

[tex]\implies\boxed{v_f\approx18.9\dfrac{\rm m}{\rm s}}[/tex]

Answer Link

Otras preguntas

What was the casta system, and why was it created?
Tom doesn't really want to give away blue marbles and would like to change the probability that he chooses a blue marble to 1/10.How many marbles that are not b
use elimination to solve: NN+ND=50 5NN+10ND=450
Their married life was not since it was fraught with bitter fighting and arguments. (A) nubile (B) tranquil (C) obvious (D) cogent (E) imminent
If a person earns $19,850 per year , estimate that persons hourly salary ..please give me details and how you rounded
What country claimed land in the far north of north america?
what is 6/7 - 2/5 please help
why does salt separated from a salt water solution look different than the salt that dissolved in the water
Derive identity sin(3x) = 3 sinx−4 sin³x
What is 1/3 of 9 if u know please tell me thanks