A boat is rowed directly upriver at a speed of 2.5 m/s
Chapter , Problem 24(choose chapter or problem)
A boat is rowed directly upriver at a speed of 2.5 m/s relative to the water. Viewers on the shore see that the boat is moving at only 0.5 m/s relative to the shore. What is the speed of the river? Is it moving with or against the boat?
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