A river has a steady speed of 0461 ms a student swims

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A river has a steady speed of 0.461 m/s. A student swims upstream a distance of 1.00 km and swims back to the starting point.

(a) If the student can swim at a speed of 1.29 m/s in still water, how long does the trip take?

(b) How much time is required in still water for the same length swim?

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A river has a steady speed of 0461 ms a student swims : a river has a steady speed of 0.461 ms. a student swims upstream a distance of 1.00 km and swims back to the starting

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