A swimmer, capable of swimming at a speed of 1.83 m/s in still water (i.e, the swimmer can swim with the speed of 1.83 m/s relative to the water), starts to swim directily across a 1.39-km wide river. However, the current is 0.850 m/s and it carries the swimmer downstream. (a) How long does it take the swimmer to cross the river? (b) How far downstream will the swimmer be upon reaching the other side of the river?

A swimmer, capable of swimming at a speed of 1.83 m/s in still water (i.e, the swimmer can swim with the speed of 1.83 m/s relative to the water), starts to swim directily across a 1.39-km wide river. However, the current is 0.850 m/s and it carries the swimmer downstream. (a) How long does it take the swimmer to cross the river? (b) How far downstream will the swimmer be upon reaching the other side of the river?

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

Problem 9P

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