violetta18 violetta18

29-01-2016
Physics

contestada

A car starts from rest. 900 s later it is traveling at a velocity of 30 m/s north. Which of the following equations should you use to solve for the car's acceleration?

Respuesta :

bobbyfletch bobbyfletch

29-01-2016

(vx)f=(vx)i + a(t)
since it starts from rest the initial velocity is zero so you can do some algebra and get your (a).

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