Vibrations & Waves by Dr. Donald Luttermoser

Thread starter Greg Bernhardt
Start date Oct 18, 2005
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Vibrations Waves

Oct 18, 2005

Greg Bernhardt

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Author: Dr. Donald Luttermoser of East Tennessee State University

Physics news on Phys.org

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Feb 26, 2006

Astronuc

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Sound and water waves

Another mini-tutorial on waves.

http://electron9.phys.utk.edu/phys135d/modules/m10/sound.htm

Last edited by a moderator: May 2, 2017

Nov 10, 2009

bcrowell

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This may help: http://www.lightandmatter.com/area1book3.html

Thread 'Atmosphere on moons'

Why don't other large moons in our solar system have atmospheres like Titan?

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Thread 'Is space stretching or is new space being created?'

Do we even know? My understanding of dark energy is that particles come into existence, exert and outward force, then vanish. My problem with that is how, of course, then how does dark energy know to push everything in the same direction? The pressure exerted would be in all directions, even if the space was moving so why isn't stuff pushed all over the sky? Thanks - rev

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Thread 'The Physics of unloading sand from a barge'

I think it's easist first to watch a short vidio clip I find these videos very relaxing to watch .. I got to thinking is this being done in the most efficient way? The sand has to be suspended in the water to move it to the outlet ... The faster the water , the more turbulance and the sand stays suspended, so it seems to me the rule of thumb is the hose be aimed towards the outlet at all times .. Many times the workers hit the sand directly which will greatly reduce the water...

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Vibrations & Waves by Dr. Donald Luttermoser

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Thread 'Atmosphere on moons'

Thread 'Is space stretching or is new space being created?'

Thread 'The Physics of unloading sand from a barge'

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