kellyvera1221 kellyvera1221

15-10-2020
Physics

contestada

Six seconds after starting from rest, a car is moving at 15 m/s. What is the car's
average acceleration?
6 m/s2
0-5 m/s?
5 m/s2
2.5 m/s?
-2.5 m/s?

Respuesta :

sqdancefan sqdancefan

15-10-2020

Answer:

2.5 m/s²

Explanation:

a = ∆v/∆t = (15 m/s)/(6 s) = (15/6) m/s² = 2.5 m/s²

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