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 22 m wide and averages 23 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 64 m and its depth increases to an average of 41 m? m/s