Question:
A model rocket is launched with an initial upward velocity
Last updated: 7/20/2022
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A model rocket is launched with an initial upward velocity of 70 m/s. The rocket's height h (in meters) after t seconds is given by the following. h=70t-5t² Find all values of t for which the rocket's height is 35 meters. Round your answer(s) to the nearest hundredth. (If there is more than one answer, use the "or" button.)