A ball is thrown downward from the top of a 190-foot building with an initial velocity of 24 feet per second. The height of the

Question

A ball is thrown downward from the top of a 190-foot building with an initial velocity of 24 feet per second. The height of the ball h after t seconds is given by the
equation h = - 16t² - 24t+190.
How long after the ball is thrown will it strike the ground?

Kunduz · Accepted Answer

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