Mathematics, 10.06.2021 05:20, nathanscastr02
NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of time is given by h ( t ) = − 4.9 t 2 + 229 t + 346 . Assuming that the rocket will splash down into the ocean, at what time does splashdown occur? How high above sea-level does the rocket get at its peak?
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NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of tim...
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