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If the water in the river is flowing at 19 ms how long does

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A boat moves through the water of a river at 8 m/s relative to the water, regardless of the boat's direction. If the water in the river is flowing at 1.9 m/s, how long does it take the boat to make a round trip consisting of a 260 m displacement downstream followed by a 260 m displacement upstream?

Reference no: EM13640103

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