Problem 4: Angle of elevation-Trig Ratio problem 1. The angle of elevation is the angle formed by a horizontal line and a line joining the observer's eye to an object above the horizontal line. A person is 40 feet away from the launch point of a hot air balloon. The hot air balloon is starting to come back down at a rate of -10 ft/sec. At what rate is the angle of elevation, 6, changing when the hot air balloon is 30 feet above the ground. (Ans: 4e = - radians / sec, because the angle is getting smaller and smaller) dt Balloon 8, Angle of Elevation Person

Problem 4: Angle of elevation-Trig Ratio problem 1. The angle of elevation is the angle formed by a horizontal line and a line joining the observer's eye to an object above the horizontal line. A person is 40 feet away from the launch point of a hot air balloon. The hot air balloon is starting to come back down at a rate of -10 ft/sec. At what rate is the angle of elevation, 6, changing when the hot air balloon is 30 feet above the ground. (Ans: 4e = - radians / sec, because the angle is getting smaller and smaller) dt Balloon 8, Angle of Elevation Person

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter1: The Six Trigonometric Functions

Section1.2: The Rectangular Coordinate System

Problem 30PS: Human Cannonball Referring to Problem 29, find the height reached by the human cannonball after he...

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