Mathematics, 24.02.2021 22:20, MrRandomUser

The height in feet of a soccer ball kicked upward from the ground with initial velocity 60 feet per second is modeled by h = -16t2 + 60t, where t is time in seconds. Find the time it takes for the ball to return to the ground.

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The height in feet of a soccer ball kicked upward from the ground with initial velocity 60 feet per...