Mathematics, 11.10.2019 02:00 impura12713
Aball is thrown vertically in the air with a velocity of 95ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the ball is at a height of 120ft. round your answer(s) to the nearest tenth of a second.
Answers: 2
represents the position of the ball as a function of time then, to find in which second the ball reaches 120 feet must substitute 
in the equation of the height and solve for t.
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Aball is thrown vertically in the air with a velocity of 95ft/s. use the projectile formula h=−16t2+...
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