SOLUTION: The distance (d) meters throught which a body fulls from res varries as the square of time (t) in second when t =2.5 and d =6.1 far will the body fall from rest in 3 second

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Question 938333: The distance (d) meters throught which a body fulls from res varries as the square of time (t) in second when t =2.5 and d =6.1 far will the body fall from rest in 3 second
Answer by Alan3354(69443) About Me  (Show Source):
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The distance (d) meters throught which a body fulls from res varries as the square of time (t) in second when t =2.5 and d =6.1 far will the body fall from rest in 3 second
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d = k*t^2
6.1 = k*2.5^2 = 6.25k
k = 6.1/6.25
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In 3 seconds,
d = k*3^2 = 9k
d = 9*6.1/6.25
d = 8.784 m