Answer:
A. [tex]0.5 m/s^2[/tex]
Explanation:
The average acceleration is equal to the ratio between the change in velocity and the time elapsed:
[tex]a=\frac{\Delta v}{\Delta t}[/tex]
The change in velocity between t=0 s and t=10 s is the change on the vertical axis:
[tex]\Delta v = 5 -0 = 5 m/s[/tex]
Whule the time interval is
[tex]\Delta t = 10 s[/tex]
So the average acceleration is
[tex]a=\frac{5 m/s}{10 s}=0.5 m/s^2[/tex]
