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• 14:16, 7 April 2022 Physdemo talk contribs created page Vortex Bottles (Created page with "{{NewDemo|subject=Fluid Mechanics|topic=Fluid Dynamics|file1=vortexbottle.gif}} Two clear plastic bottles are connected together. As the water drains from the top bottle to the bottom, a vortex is formed. '''Location:''' * Drawer ?")