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A horizontal tube of internal radius 1.1 cm narrows to a tube with an internal radius...

A horizontal tube of internal radius 1.1 cm narrows to a tube with an internal radius of 0.56 cm. The tube is filled with water. The water in the large tube is observed to travel 0.1 cm in 3 seconds. What is the average speed in m/s of the water in the smaller tube in those 3 seconds?

Use Bernoulli's Equation.

The correct answer is: 0.00129 m/s

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