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A ball is thrown vertically upward from a height of 5 ft with an initial velocity...

A ball is thrown vertically upward from a height of 5 ft with an initial velocity of 40
feet per second. Note that the acceleration of the ball is given by a(t) = −32 m/s2.
How high will the ball go? When does the ball hit the ground? What is the velocity of the ball when it hits the ground?

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