The Height in Feet $h$ Of a Rocket in Flight Is Given by the Formula

question 6

Multiple Choice

The height in feet $h$ of a rocket in flight is given by the formula $h = - 16 t ^ { 2 } + 224 t$ , where $t$ is the time of the flight in seconds. How long will it take for the rocket to hit the ground?

• A)13 sec
• B)14 sec
• C)16 sec
• D)12 sec
• E)11 sec

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Queue Capacity

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