The Huka Falls on the Waikato River is one of New Zealand's most visited natural tourist attractions. On average the river has a flow rate of about 300,000 L/s. At the gorge, the river narrows to 21 m wide and averages 19 m deep. (a) What is the average speed (in m/s) of the river in the gorge? m/s (b) What is the average speed (in m/s) of the water in the river downstream of the falls when it widens to 59 m and its depth increases to an average of 48 m? m/s

The Huka Falls on the Waikato River is one of New Zealand's most visited natural tourist attractions. On average the river has a flow rate of about 300,000 L/s. At the gorge, the river narrows to 21 m wide and averages 19 m deep. (a) What is the average speed (in m/s) of the river in the gorge? m/s (b) What is the average speed (in m/s) of the water in the river downstream of the falls when it widens to 59 m and its depth increases to an average of 48 m? m/s

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter15: Fluids

Section: Chapter Questions

Problem 47PQ

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Figure P15.47 shows a stream of water in steady flow from a kitchen faucet. At the faucet, the diameter of the stream is 0.960 cm. The stream fills a 125-cm3 container in 16.3 s. Find the diameter of the stream 13.0 cm below the opening of the faucet. Figure P15.47
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