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Author Question: Water flows out of a large reservoir through a pipe that opens to the atmosphere 5.70 m below the ... (Read 78 times)

cool

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on: Jul 27, 2018
Water flows out of a large reservoir through a pipe that opens to the atmosphere 5.70 m below the level of the water in the reservoir. What is the speed of the water as it comes out of the pipe?
 
  A) 1.72 m/s
  B) 7.47 m/s
  C) 55.8 m/s
  D) 10.6 m/s
  E) 27.9 m/s

Question 2

The separation between adjacent maxima in a double-slit interference pattern using monochromatic light is
 
  A) greatest for red light.
  B) greatest for green light.
  C) the same for all colors of light.
  D) greatest for blue light.


maya.nigrin17@yahoo.com

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Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


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cool

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


maya.nigrin17@yahoo.com

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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