Yahoo Web Search

  1. It doesn't. Hero's or Heron 's fountain does use the mass and momentum of the fluid to compress a quantity of air, which then...

    1 Answers · Science & Mathematics · 09/05/2010

  2. Try wikipedia on Heron 's Fountain .

    1 Answers · Education & Reference · 11/12/2011

  3. there is a Green Heron that could be what you saw. They are not actually really all that...

    3 Answers · Science & Mathematics · 04/05/2007

  4. no, that would be perpetual motion, and is not possible. No matter what the fluid. edit. The energy to raise the tube and empty it of air would be huge. But assuming that, yes, you would get an initial surge of water and water vapor that would fill the tube and perhaps squirt some out the end. But once that...

    2 Answers · Science & Mathematics · 08/08/2010

  5. It was a Heron fountain , invented by Heron , or Hero of Alexandria. It demonstrates principles of hydraulics and pneumatics, but it isn't a perpetual motion machine.

    1 Answers · Entertainment & Music · 19/11/2007

  6. ... not already found your pond a heron decoy MAY work. To keep raccoons out... has some really cool pond fountains like a Hippo which I have installed...

    2 Answers · Home & Garden · 23/02/2009

  7. A Heron 's Fountain is a hydro project and I'd say it's a good idea. Shouldn't be too expensive, just some tubes from a gardening equipment shop and maybe some valves.

    1 Answers · Science & Mathematics · 30/10/2012

  8. Get a motion activated sprinkler and turn it on when you aren't around. Here's an example of one: http://www.amazon.com/gp/product/B009F1R0GC/ref=as_li_tf_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B009F1R0GC&linkCode=as2&tag=picnicpointpe...

    4 Answers · Home & Garden · 12/08/2013

  9. try building a Heron 's Fountain . Shouldn't be too expensive, just some tubes from a gardening equipment shop and maybe some valves.

    1 Answers · Science & Mathematics · 16/06/2010

  10. ... under self-contained hydrostatic energy. ( Heron 's fountain ) Heron described a method of iteratively computing the square root. Heron ...

    1 Answers · Arts & Humanities · 08/12/2008

  1. Try asking your question on Yahoo Answers