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Water travels through a pipe at 5.13 m/s. The pipe expands from a crossectional area of...

Water travels through a pipe at 5.13 m/s. The pipe expands from a crossectional area of 2.9 m2 to an area of 11.6 m2.
What is the speed of the water in the second part of the pipe in m/s?

How much is the pressure change in KPa as the pipe expands? The density of water is 1000 kg/m3. Enter a positive value for an increase in pressure, a negative value for a decrease.
(Kpa)

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