Mathematics
Mathematics, 12.03.2020 05:18, pandyjunk3981

A rock is dropped from a height of 25 feet. The function h=-16t^2 +25 gives the height h of the rock after t seconds. When does it hit the ground?

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A rock is dropped from a height of 25 feet. The function h=-16t^2 +25 gives the height h of the rock...

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