contestada

A roller coasters accelerates uniformly from an velocity of 6.0 m/s to a velocity of 70 m/s over 4 seconds. What's its acceleration?

Respuesta :

Answer:

I believe it is 16m/s^2

Explanation:

vi-vf/t

70-6.0/4

70-6.0=64

64/4

16m/s^2

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