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Review A water filled pipe has water flowing at v1= 6.20 m/s in a section of...

Review A water filled pipe has water flowing at v1= 6.20 m/s in a section of pipe where the diameter is d1= 19.2 cm and the pressure is known to be P1= 7.00×104 N/m2 above atmospheric pressure.

1- If the pipe carries the water 3.5 meters up hill without any change in diameter, what is the new absolute pressure within the pipe?

2- After flowing up the hill described above, the pipe narrows to 80% of its original radius, what will be the new water velocity (

3- What will be the absolute pressure (P3) in the smaller pipe?

4- What is the volume flow rate through the smaller pipe? Give your answer in m3/sec.

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