A kayaker needs to paddle north across a 100-mm-wide harbor. The tide is going out, creating a tidal current that flows to the east at 2.0 m/sm/s. The kayaker can paddle with a speed of 3.0 m/sm/s. In which direction should he paddle in order to travel straight across the harbor? How long will it take him to cross?
A kayaker needs to paddle north across a 100-mm-wide harbor. The tide is going out, creating a tidal current that flows to the east at 2.0 m/sm/s. The kayaker can paddle with a speed of 3.0 m/sm/s. In which direction should he paddle in order to travel straight across the harbor? How long will it take him to cross?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
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A kayaker needs to paddle north across a 100-mm-wide harbor. The tide is going out, creating a tidal current that flows to the east at 2.0 m/sm/s. The kayaker can paddle with a speed of 3.0 m/sm/s.
In which direction should he paddle in order to travel straight across the harbor?
How long will it take him to cross?
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