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

If an area has all the wolves that it can support, the wolf population has reached its ______?
I need help is it A B C or D
Add electron dots and charges as necessary to show the reaction of calcium and oxygen to form an ionic compound.
To increase the Federal funds rate, the Fed can: a. buy government bonds from the public b. decrease the discount rate c. decrease the prime interest rate d. s
Put these numbers in order from least to greatest 11, 7, 8, 3, 6, three, 16, 10, 16
3. What is the general trend in each of the following properties for the halogens as the atomic number decreases? __________ ionization energy __________ gen
I need help is it A B C or D
Draw a scatter plot that shows a person’s height and his or her age, with a description of any trends. Explain how you could use the scatter plot to predict a p
what is benvolio trying to do as the fight breaks out out in the square?
who learns a lesson in the story habib and the bear