Utilize the formula: [tex]V _{f} = V _{i} + a\Delta t[/tex]
[tex]V _{f}[/tex] = Final Velocity (86 m/s)
[tex]V _{f}[/tex] = Initial Velocity (0 m/s)
a = acceleration (m/s²)
[tex]\Delta[/tex]t = Time (100 seconds)
As a result,
86 m/s = 0 + (a)(100 seconds)
Using algebra, divide 86 m/s by 100 seconds:
86 m/s = 100a
a = 0.86 m/s²
Rounded to one decimal place: 0.9 m/s²
Let me know if you have any questions!
