Dolphins create bubble rings by blowing air in a water vortex ring: by flipping a fin they create a vortex ring of water. The then blow air in the ring, which goes to the center of the vortex ring. In the water vortex ring the natural location of the air is in the center of the vortex... [vid]
Dolphins create bubble rings by blowing air in a water vortex ring: by flipping a fin they create a vortex ring of water. The then blow air in the ring, which goes to the center of the vortex ring. In the water vortex ring the natural location of the air is in the center of the vortex... [vid]
Posted by
bea 281 days ago
(http://circminxxx.blogspot.com)
Who Voted for this Story
PinoyMug is a site for sharing articles, news and blogs. It is also a tool to bookmark your favorite websites.
Comments