How long does the trip take

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Reference no: EM13237420

A river has a steady speed of 0.490 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 1.10 m/s in still water, how long does the trip take?___s

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

Reference no: EM13237420

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