Answer :
Answer:
2.5m/s
Explanation:
a = [tex]\frac{(vf - vi)}{t}[/tex]
vf = final velocity = 20m/s
vi = initial velocity = 0m/s (alex is starting "at rest")
a = acceleration =
t = time = 8s
a = [tex]\frac{(20-0)}{8 }[/tex] = 2.5m/s
Answer:
2.5m/s
Explanation:
a = [tex]\frac{(vf - vi)}{t}[/tex]
vf = final velocity = 20m/s
vi = initial velocity = 0m/s (alex is starting "at rest")
a = acceleration =
t = time = 8s
a = [tex]\frac{(20-0)}{8 }[/tex] = 2.5m/s