andrewle64 andrewle64

21-10-2019
Physics

contestada

If a cars velocity changes from 25 m/s to 15 m/s in 2 s, then what is its acceleration

Respuesta :

blancolisbeth27 blancolisbeth27

21-10-2019

Explanation:

Formula

final velocity - initial velocity

divided by what given acceleration or time

in this casi we're looking for acceleration so we cross it out

15m/s-25m/s divided by

2s

=-10m/s/2s

=2.5m/s square

Answer Link

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