Physics, 29.07.2019 18:20 sofyan00404
Bob can row 14 mph in still water. the total time to travel downstream and return upstream to the starting point is 4 hours. if the total distance downstream and back is 42 miles, determine the speed of the river (current speed).
Answers: 2
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Bob can row 14 mph in still water. the total time to travel downstream and return upstream to the st...
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