Asked by Mila

How far to the nearest tenth of a meter can a runner running at 10 m/s run in the time it takes a rock to fall from rest 99 meters?
Answered by Damon
99 = 4.9 t^2
t = 4.495 s

10 * 4.495 = 44.95m = 45.0 m to nearest tenth
Answered by Mila
Thanks!
Answered by Damon
You are welcome :)
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