Mathematics, 06.05.2020 03:05 mem8163

A ball is thrown downward with an initial velocity of 35 meters per second from a
cliff that is 120 meters high. The height of the ball is given by the quadratic
equation h = - 4.9t2 - 35t +120 where h is in meters and t is the time in seconds
since the ball was thrown. Find the time it takes the ball to hit the ground. Round
your answer to the nearest tenth of a second.

Answers: 3

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A ball is thrown downward with an initial velocity of 35 meters per second from a
cliff that i...

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