1.A dog wishes to swim across a slow moving stream.The dog can swim at 2.0m/s in calm water.The velocity of the current is 3.0m/s. The distance directly across the stream is 50m A) How long does it take the dog to described above to swim 50m in the body of water that has no current ? Show your work B) How far downstream will the current have carried the dog in the time it takes the dog to get across the stream ? C) Calculate the dog’s resultant velocity relative to the bank from where the dog started.

1.A dog wishes to swim across a slow moving stream.The dog can swim at 2.0m/s in calm water.The velocity of the current is 3.0m/s. The distance directly across the stream is 50m A) How long does it take the dog to described above to swim 50m in the body of water that has no current ? Show your work B) How far downstream will the current have carried the dog in the time it takes the dog to get across the stream ? C) Calculate the dog’s resultant velocity relative to the bank from where the dog started.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 65A

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