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Mathematics, 24.04.2020 23:33 imjustdumbsis

A rocket is rising vertically at a rate of 5400 miles per hour. An observer is on the ground 30 miles from the launch pad. How fast is the angle of elevation changing when the rocket is 40 miles in the air

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A rocket is rising vertically at a rate of 5400 miles per hour. An observer is on the ground 30 mile...
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