Just got my weekly pooldawg email. It featured lava chalk. Anybody e
fver heard if it or used it


Better hope that they don't use pumice. Try some pumice out on your balls and see how you like the result.
Vicosity applies to liquid friction. From wikipedia:
"Viscosity is a measure of the resistance of a fluid which is being deformed by either shear stress or tensile stress. In everyday terms (and for fluids only), viscosity is "thickness" or "internal friction". Thus, water is "thin", having a lower viscosity, while honey is "thick", having a higher viscosity. Put simply, the less viscous the fluid is, the greater its ease of movement (fluidity).[1]"
...and solids can behave like fluids...it isn't as clean cut as the quoted text would imply.
Solids can in fact be properly spoken of in terms of viscosity. The "for fluids only" statement is simply an blatant error.
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I stand corrected then.
vicosity...
viscosity...
...and solids can behave like fluids...it isn't as clean cut as the quoted text would imply.
Solids can in fact be properly spoken of in terms of viscosity. The "for fluids only" statement is simply an blatant error if read to mean liquids. Think of a landslide or the liquefaction of soils in an earthquake.
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Whatever dudes.:wink:
Point is saying our chalk has "viscosity" is ridiculous. Viscosity is a measure of something. It's like saying, "my dinner has temperature". OK, your dinner has temperature, but is it too hot or too cold or just right?
And "we got pumice", yeesh, gimme a break.
I just thought it would be fun to write a (deservedly) bad review of a product that uses such cockamamie, absurd marketing rhetoric.
Fatz
actually all molecules have viscosity, its how much viscosity they have that is measured.
Jaden