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The height h, in feet, of a projectile t seconds after launch is modeled by the equation h = 32t – 16t2. How long after launch does the projectile return to the ground?
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Jul 11, 2017
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The height h, in feet, of a projectile t seconds after launch is modeled by the equation h = 32t – 16t2. How long after launch does the projectile return to the ground?
Mathematics
high-school
Jwildsmith
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Answer:
2 seconds
Explanation:
just took the quiz
Nadir Latif
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Jul 13, 2017
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Nadir Latif
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2 seconds because at 0 seconds it goes 0 ft and 1 second if goes 16 ft and at 2 seconds it goes back to 0
Lorenzo Baracchi
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Jul 14, 2017
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Lorenzo Baracchi
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