Initial downward velocity

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Reference no: EM131826249

A ball is thrown from a height of 154 feet with an initial downward velocity of 10 ft / s. The ball's height (in feet) after seconds is given by the following.

h = 154 - 10t - 16t^2

How long after the ball is thrown does it hit the ground? Round the answer(s) to the nearest hundredth. (If there is more than one answer, use the "or" button.)

t = ____ Seconds

Reference no: EM131826249

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