Question 390106
The distance an object falls is directly proportional to the square of time it has been falling.  After 6 seconds it has fallen 1296 feet. How long will it take to fall 2304 feet?
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d{{{alpha}}}t^2
d=kt^2
1296 = k*6
1290/6 = k
265=k
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2304 feet  how many seconds?
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2304 = 265*t
t = 2304/265
t =8.69 seconds.

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