Answer:
a= 2.7 m/s^2
Explanation:
acceleration: a
speed: V
Vf = final speed
Vi= initial speed (initial = beginning)
100 km/hour --> m/s
divide the speed value by 3.6
100/3.6= 27.8 m/s
[tex]a = \frac{final speed - initialspeed}{time}[/tex]
[tex]a= \frac{Vf - Vi}{t} \\[/tex]
[tex]a= \frac{27-0}{10}[/tex]
[tex]a= \frac{27}{10}[/tex]
a= 2.7 m/s^2