Turns around and comes back upstream

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Imagine that instead of going across the river, as in the simulation, the boat first travels directly downstream for a distance of 8.00 km and then turns around and comes back upstream, returning to the starting point. If the boat speed is 6.00 m/s and the river speed is 3.00 m/s, how many minutes does this trip take? (Neglect the time it takes to turn the boat around.)

Reference no: EM13557320

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