A ball is launched vertically upward with a velocity of 192 ft/s, so its position function can be modeled as s(t)=−16t^2+192t. What is the velocity of the ball when it first reaches a vertical height of 560 ft?
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8.
A ball is launched vertically upward with a velocity of 192 ft/s, so its position function can be modeled as s(t)=−16t^2+192t. What is the velocity of the ball when it first reaches a vertical height of 560 ft?
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