At noon, ship A is 10 nautical miles due west of ship B. Ship A is sailing west at 25 knots and ship B is sailing north at 23 knots. How fast (in knots) is the distance between the ships changing at 4 PM? The distance is changing at knots. (Note: 1 knot is a speed of 1 nautical mile per hour.)
At noon, ship A is 10 nautical miles due west of ship B. Ship A is sailing west at 25 knots and ship B is sailing north at 23 knots. How fast (in knots) is the distance between the ships changing at 4 PM? The distance is changing at knots. (Note: 1 knot is a speed of 1 nautical mile per hour.)
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:At noon, ship A is 10 nautical miles due west of ship B. Ship A is sailing west at 25 knots and ship B is sailing north at 23 knots. How fast (in
knots) is the distance between the ships changing at 4 PM?
The distance is changing at
knots.
(Note: 1 knot is a speed of 1 nautical mile per hour.)
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