samkirkland99 samkirkland99
  • 22-09-2020
  • Physics
contestada

A car starts from rest and after 7 seconds it is moving at 69 m/s. What is the car’s average acceleration?

Respuesta :

saidbalam05
saidbalam05 saidbalam05
  • 22-09-2020

Answer:

6m/s squared

Explanation:

We'll use a simple kinematic equation to solve this.

v=v⊕at

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