Rozly can row downstream 20km in 2 hours, and the upstream 4km in 2 hours. What will be the speed of rowing in still water?
Question
Solution 1
To find the speed of rowing in still water, we can use the concept of relative velocity.
Let's assume the speed of the current is C km/h and the speed of rowing in still water is R km/h.
When Rozly rows downstream, her effective speed is the sum of her rowing speed and the speed of the current. S Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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