A river is 175 meters wide and has a current that is, Ask an Expert

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A river is 175 meters wide and has a current that is flowing at 4 meters/second from the north to the south. A swimmer tries to cross the river at a velocity of 9 meters/second.

What velocity and heading will the swimmer have to use to get 50 meters upstream from directly across the river in 19.4 seconds?

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Category:- Physics
Reference No.:- M91010954

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