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20-10-2022
Mathematics

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A model rocket is launched with an initial upward velocity of 156 ft/s. The rocket's height h (In feet) after t seconds is given by the following.
h=156t-16t²
Find all values of t for which the rocket's height is 60 feet.
Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button.)
Explanation
Check
ground
t = 0 seconds
☐or D
X
5
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A model rocket is launched with an initial upward velocity of 156 fts The rockets height h In feet after t seconds is given by the following h156t16t Find all v class=

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