maryyyy88 maryyyy88

12-01-2021
Physics

contestada

A car changes its speed from 0 to 20 m/s in 4 seconds. What is the acceleration?

Respuesta :

Hoggyboss12 Hoggyboss12

14-01-2021

Answer:

5 m/s2

Explanation:

Acceleration = Change in velocity/ time

Or

a= v2 - v1/ t

a = 20- 0 /4

a = 20÷ 4

a= 5meters per seconds square

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