kendyl7 kendyl7
  • 21-09-2022
  • Physics
contestada


2. A car acquires a velocity of 32 m/s by accelerating at 4.0 m/s²
for 5.0 s. What was its initial velocity?

Respuesta :

hannjr hannjr
  • 21-09-2022

Answer:

v = a t = 4 m/s^2 * 5 s = 20 m/s

It can increase its speed by 20 m/s

Using V = V0 + a t

V0 (initial speed) had to be 12 m/s

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