Mathematics, 28.09.2019 18:30, jaylaa04

The grand canyon is 1800 meters deep at its deepest point. a rock is dropped from the rim above this point. what is the height of the rock as a functions of time, t in seconds? how long will it take the rock to hit the canyon floor?

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The grand canyon is 1800 meters deep at its deepest point. a rock is dropped from the rim above this...