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A rock is thrown upwards with in total velocity of 75 ft/s from a height of 225 feet. The height h of the rock above the ground t seconds after being released is given by h(t)=-…

A rock is thrown upwards with in total velocity of 75 ft/s from a height of 225 feet. The height h of the rock above the ground t seconds after being released is given by h(t)=-…
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A rock is thrown upwards with in total velocity of 75 ft/s from a height of 225 feet. The height h of the rock above the ground t seconds after being released is given by h(t)=-16tt^2+75+225. Determine the time in seconds required for the rock to reach its maximum height. Round your answer to three decimal places.

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User Finch
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1 Answer

3 votes

Answer:

it would take 33 5.5 s to reach it's maximum height

Explanation:

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User FAtBalloon
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