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Mathematics, 13.12.2019 01:31 jameslinimk
The height of a rock t seconds after it is dropped off a cliff is given by the equation h= -16t^2 +256. how many seconds after the rock is dropped will it hit the ground?
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The height of a rock t seconds after it is dropped off a cliff is given by the equation h= -16t^2 +2...
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