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Air traffic controller spots 2 planes at the same altitude converging at a point as they fly at right angles to each other.  One plane is 225 miles from the point, moving at 450 mph. The other plane is 300 miles from the point, moving at 600 mph. a) at what rate is the di

Air traffic controller spots 2 planes at the same altitude converging at a point as they fly at right angles to each other.  One plane is 225 miles from the point, moving at 450 mph. The other plane is 300 miles from the point, moving at 600 mph. a) at what rate is the di

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Air traffic controller spots 2 planes at the same altitude converging at a point as they fly at right angles to each other.  One plane is 225 miles from the point, moving at 450 mph. The other plane is 300 miles from the point, moving at 600 mph.

a) at what rate is the distance s between the planes decreasing?

b) how much time does the air traffic controller have to get one of the planes on a different flight path?

25. Air Traffic Control An air traffic controller spots two planes at the same altitude converging on a point as they fly at right angles to each other (see figure). One plane is 225 miles from the point, moving at 450 miles per hour. The other plane is 300 miles from the point, moving at 600 miles per hour. (a) At what rate is the distance s between the planes decreasing? (b) How much time does the air traffic controller have to get one of the planes on a different flight path? 400 300 200 100 - 100 200 400 Distance (in miles) Figure for 25 Fl Distance (in miles)
Transcribed Image Text:25. Air Traffic Control An air traffic controller spots two planes at the same altitude converging on a point as they fly at right angles to each other (see figure). One plane is 225 miles from the point, moving at 450 miles per hour. The other plane is 300 miles from the point, moving at 600 miles per hour. (a) At what rate is the distance s between the planes decreasing? (b) How much time does the air traffic controller have to get one of the planes on a different flight path? 400 300 200 100 - 100 200 400 Distance (in miles) Figure for 25 Fl Distance (in miles)
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