A river has a flow rate of about 100,000L/s. At the end the river, it narrows to 20m wide and averages 20m deep. (A) What is the average speed of the river at the end? (B) What is the average speed of the water in the river downstream of the falls when it widens to 70m and its depth increases to an average of 50m?
A river has a flow rate of about 100,000L/s. At the end the river, it narrows to 20m wide and averages 20m deep. (A) What is the average speed of the river at the end? (B) What is the average speed of the water in the river downstream of the falls when it widens to 70m and its depth increases to an average of 50m?
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A river has a flow rate of about 100,000L/s. At the end the river, it narrows to 20m wide and
averages 20m deep. (A) What is the average speed of the river at the end? (B) What is the
average speed of the water in the river downstream of the falls when it widens to 70m and
its depth increases to an average of 50m?
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