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B Mechanical Physics QUestion

  1. Oct 27, 2016 #1
    Im wondering what resourses there are that I could use to learn how to put together mechines I might want to build. One thing I had in mind is a bottle with a tube connected with another container that has some pendulam or pump that remove oxygen from the bottle with liquid to cause the liquid to evaporate quicklier without much heat, thanks to the lack of air pressure. Im just looking for a course name or website or pdf file or e-text-book that could lead me in the right direction with this subject.
  2. jcsd
  3. Oct 27, 2016 #2


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    2017 Award

    hi there
    welcome to PF :smile:

    google vacuum pumps
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