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Author Question: Water is flowing at 4.0 m/s in a circular pipe. If the diameter of the pipe decreases to 1/2 its ... (Read 122 times)

SO00

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  • Posts: 568
on: Jul 28, 2018
Water is flowing at 4.0 m/s in a circular pipe. If the diameter of the pipe decreases to 1/2 its former value, what is the velocity of the water downstream?
 a. 1.0 m/s
  b. 2.0 m/s
  c. 8.0 m/s
  d. 16 m/s
  e. 4.0 m/s

Question 2

The water level in a reservoir is maintained at a constant level. What is the exit velocity in an outlet pipe 3.0 m below the water surface?
 a. 2.4 m/s
  b. 3.0 m/s
  c. 5.4 m/s
  d. 7.7 m/s
  e. 49 m/s


Madisongo23

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

D


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