6 An aircraft spotter on the ground observes a plane flying towards her at a constant altitude of 400 meters. She notes that when the angle of elevation from her to the plane is, this angle is increasing at a rate of 2 radians per minute. How fast was the distance between the spotter and the plane changing at that instant? Keep two decimal places in your final answer.
6 An aircraft spotter on the ground observes a plane flying towards her at a constant altitude of 400 meters. She notes that when the angle of elevation from her to the plane is, this angle is increasing at a rate of 2 radians per minute. How fast was the distance between the spotter and the plane changing at that instant? Keep two decimal places in your final answer.
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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Transcribed Image Text:An aircraft spotter on the ground observes a plane flying towards her at a constant altitude of
400 meters. She notes that when the angle of elevation from her to the plane is, this angle is
increasing at a rate of 2 radians per minute. How fast was the distance between the spotter and
final answer.
the plane changing at that instant? Keep two decimal places in your
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