Respuesta :

Answer:

Acceleration: (final velocity - starting velocity) / (time)

Acceleration: (30-12)/15

Acceleration: 18/15

Acceleration: 6/5 m/s^2

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Answer:

[tex]\boxed{\text{\sf \Large 1.2 m/s^2 $}}[/tex]

Explanation:

Use acceleration formula

[tex]\displaystyle \text{$ \sf acceleration=\frac{change \ in\ velocity}{time \ taken} $}[/tex]

[tex]\displaystyle a=\frac{30-12}{15} =1.2[/tex]