Answer: Her average acceleration is [tex]0.5 m/s^{2}[/tex].
Explanation:
Given: Initial velocity = 0 m/s
Final velocity = 3 m/s
Time = 6 seconds
Formula used to calculate the acceleration is as follows.
v = u + at
where,
v = final velocity
u = initial velocity
a = acceleration
t = time
Substitute the values into above formula as follows.
[tex]v = u + at\\3 m/s = 0 + a \times 6 s\\a = \frac{3 m/s}{6 s}\\= \frac{1}{2}m/s^{2}\\= 0.5 m/s^{2}[/tex]
Thus, we can conclude that her average acceleration is [tex]0.5 m/s^{2}[/tex].
