danielsimilien3530 danielsimilien3530

18-11-2020
Physics

contestada

A car increase velocity from 30 m/s to 60 m/s in 4 seconds

Respuesta :

mbilawalhassan mbilawalhassan

29-11-2020

Answer:

Acceleration = 7.5

Explanation:

Vf = 60m/s

Vi = 30m/s

t = 4s

[tex]Acceleration = \frac{Velocity Change}{Time Change}\\ a = \frac{60m/s-30m/s}{4s}\\ a = \frac{30m/s}{4s}\\ a = 7.5m/s^2\\ or a = 8m/s^2[/tex]

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