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

write 2,000,000,000 + 70,000,000 + 100,000 + 3,000 + 800 + 10 in standard form.
true or false all whole numbers are integers
what is 7/9 as a decimal terminating or repeating decimal
Manuel has 15 goldfish. This is 6 more than Quinn has. How many goldfish does a Quinn have?
how do you use distributive property to find the answer of 75 divided by 3
find the product ad quotient of each pair numbers 24.6 and 1.2
Solve by completing the square X squared -6x+8=0
use elimination to solve: NN+ND=50 5NN+10ND=450
What is 25.2<1.5y+1.2
Their married life was not since it was fraught with bitter fighting and arguments. (A) nubile (B) tranquil (C) obvious (D) cogent (E) imminent