### What velocity and heading will the swimmer have to use to

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##### Reference no: EM13633377

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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