fernanda50 fernanda50

21-01-2020
Physics

contestada

At t = 0 a car has a speed of 30 m/s. At t = 6 s, its speed is 14 m/s.
What is its average acceleration during this time interval?

Respuesta :

MathPhys MathPhys

21-01-2020

Answer:

-2.67 m/s²

Explanation:

a = Δv / Δt

a = (14 m/s − 30 m/s) / (6 s − 0 s)

a = -2.67 m/s²

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