Roxyyy342
contestada

a car traveling at 33 m/s starts to decelerate steadily. it comes to a conplete stop in 10 seconds. what is its acceleration?

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Respuesta :

Answer:

This involves a little handy equation!

First let's mark what is a constant in play here

let iV = initial velocity

let a = acceleration

let eV = ending velocity

  • [tex]eV = iV+at[/tex]

now that we have our equation we can plug in your numbers.

  • [tex]0=33+10a[/tex]
  • [tex]33=-10a\\[/tex]
  • [tex]-\frac{33}{10} = a = -3.3[/tex]

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