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29-03-2018
Mathematics

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The formula sequals16tsquared is used to approximate the distance s, in feet, that an object falls freely from rest in t seconds. the height of a building is 1180 feet. how long would it take for an object to fall from the top?

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calculista calculista

19-04-2019

Answer:

It would take 8.587 seconds

Step-by-step explanation:

The equation used to approximate the distance is

S = 16*t^2

The height of a building is 1180 feet, this means

1180 = 16*t^2

t^2 = 1180/16

t^2 = 73.75

t = sqrt (73.75)

t = 8.587 s

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