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Physics, 07.11.2019 21:31 cecem58

Review 1: a plane is located x = 40 miles (horizontally) away from an airport at an altitude of h miles. radar at the airport detects that the distance s(t) between the plane and airport is changing at the rate of s(t) = −240 mph. if the plane flies toward the airport at the constant altitude h = 4, what is the speed |x(t)| of the airplane?

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Review 1: a plane is located x = 40 miles (horizontally) away from an airport at an altitude of h m...
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