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October 1, 2014

October 1, 2014

Posted by **Stacey grahaM** on Sunday, May 2, 2010 at 5:52pm.

- Trig -
**drwls**, Sunday, May 2, 2010 at 6:42pmAim upstream at angle

A = sin^-1(6/37) = 9.3 degrees

The upstream component of the boat's velocity relative to the water will then cancel out the river's flow speed.

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