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You are on the west bank of a river that is flowing north with a speed...

You are on the west bank of a river that is flowing north with a speed of 1.2 m/s. Your swimming speed relative to the water is 1.5 m/s and the river is 60 m wide. What is path relative to earth that allow you cross the river in the shortest time. Explain your reasoning. Be sure to explain fully, addressing the relevant underlying material.

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