A boat travels at a speed of vBW relative to the water in a river of width

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A boat travels at a speed of vBW relative to the water in a river of width D. The speed at which the water is flowing is vw.
a) Prove that the time required to cross the river to a point exactly opposite the starting point and then to return is

b) Prove that the time for the boat to travel a distance D downstream and then return is

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University Physics With Modern Physics

ISBN: 978-0073513881

2nd edition

Authors: Wolfgang Bauer, Gary Westfall

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Question Posted: Apr 29, 2016 11:38 AM

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A boat travels at a speed of vBW relative to the water in a river of width

Question:

T = 2D/viw-vw-

Step by Step Answer:

a The velocity of the boat will be By the Pythagor...View the full answer

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