Physics
FoodLover123
2016-04-16 10:00:21
Billy drops a water balloon from the roof of his house. Since the balloon began with an original velocity of zero how far above ground was the balloon dropped if it took 2.5 seconds to hit the ground
ANSWERS
supersoup
2016-04-16 15:30:32

t=2,5s a=g≈10m/s² h=s=? [latex]s= frac{1}{2} at^2 Leftrightarrow h=frac{1}{2}gt^2=frac{1}{2}*10m/s^2 *(2,5s)^2=5m/s^2* frac{25}{4} s^2=oxed{31,25m}[/latex] "Non nobis, Domine, non nobis, sed Nomini tuo da gloriam." Regards M.Y.

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