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Physics, 06.05.2020 05:15 southerntouch103

If a ball is thrown vertically upward from the roof of 32 foot building with a velocity of 64 ft/sec, its height after t seconds is s(t)=32+64t−16t2.
What is the maximum height the ball reaches?
What is the velocity of the ball when it hits the ground (height 0)?

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Answers: 3

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If a ball is thrown vertically upward from the roof of 32 foot building with a velocity of 64 ft/sec...
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