2. A fish is being reeled in by a fishing line that is moving at a rate of - 4 feet per second from a point 6 feet above the water (because the fishing line is getting shorter and shorter respect to time). How fast is the distance between the fish and the front pole changing when there is 10 feet of fishing line out? At what rate is the angle of elevation (the angle formed between the line and the water) changing at that moment? And what is the rate of the area of the right triangle was decreasing? (Ans: –5 ft / sec & rad / sec & -15 ft² / sec))
2. A fish is being reeled in by a fishing line that is moving at a rate of - 4 feet per second from a point 6 feet above the water (because the fishing line is getting shorter and shorter respect to time). How fast is the distance between the fish and the front pole changing when there is 10 feet of fishing line out? At what rate is the angle of elevation (the angle formed between the line and the water) changing at that moment? And what is the rate of the area of the right triangle was decreasing? (Ans: –5 ft / sec & rad / sec & -15 ft² / sec))
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.1: Tables And Trends
Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...
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