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# How much vacuum must a fuel oil pump produce to move fuel oil 20 feet horizontally?

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3 years ago
 How much vacuum must a fuel oil pump produce to move fuel oil 20 feet horizontally? How much vacuum must a fuel oil pump produce to move fuel oil 20 feet horizontally?    A) 20  10 = 2 inches of vacuum B) 20  2 = 10 inches of vacuum  C) 20  5 = 4 inches of vacuum D) 20  1 = 20 inches of vacuum  Q. 2Pitch indicates:    A) Center-to-center between welds B) Length of the weld  C) Contour of the weld D) Height of the weld  Q. 3How much vacuum must a fuel oil pump produce to lift fuel oil up 6 feet?    A) 6  2 = 3 inches of vacuum B) 6  2 = 12 inches of vacuum  C) 6  1 = 6 inches of vacuum D) 6  3 = 2 inches of vacuum Read 61 times 4 Replies
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jen2585jen2585
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3 years ago

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 This is very helpful, my teacher this year is not good﻿
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