estepcody1738
estepcody1738 estepcody1738
  • 13-08-2018
  • Physics
contestada

How much time does it take for a car to accelerate from 3.44 m/s to 20.9 m/s if the average acceleration is 6.00 m/s^3

Respuesta :

eternalqueen
eternalqueen eternalqueen
  • 14-08-2018

Do you go to GA Connexus Academy??

Answer Link
CarliReifsteck CarliReifsteck
  • 19-07-2019

Answer:

The time is 2.91 s.

Explanation:

Given that,

Initial velocity = 3.44 m/s

Final velocity = 20.9 m/s

Acceleration = 6.00 m/s²

We need to calculate the time

Using equation of motion

[tex]v = u+at[/tex]

[tex]t=\dfrac{v-u}{a}[/tex]

Where, u = initial velocity

v = final velocity

a = acceleration

Put the value in the equation

[tex]t =\dfrac{20.9-3.44}{6.00}[/tex]

[tex]t=2.91\ s[/tex]

Hence, The time is 2.91 s.

Answer Link

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