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• #4126
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• #4127
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• #4128
image too large, worth a look:-
http://cs7010.vk.me/c537109/u98835002/doc/5415ec70d8c0/1.gif -
• #4129
Just hilarious!
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• #4130
Neu .. repped.
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• #4131
There's nothing funny about this but it's a pretty remarkable gif
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• #4134
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• #4135
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• #4136
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• #4137
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• #4139
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• #4140
Starchy.
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• #4141
The perfect gif for timely use on the Anti-porn thread.
And another one...
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• #4142
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• #4143
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• #4144
Starchy.
Not necessarily:
A non-Newtonian fluid is a fluid whose flow properties differ in any way from those of Newtonian fluids. Most commonly the viscosity (measure of a fluid's ability to resist gradual deformation by shear or tensile stresses) of non-Newtonian fluids is dependent on shear rate or shear rate history. However, there are some non-Newtonian fluids with shear-independent viscosity, that nonetheless exhibit normal stress-differences or other non-Newtonian behaviour. Many salt solutions and molten polymers are non-Newtonian fluids, as are many commonly found substances such as ketchup, custard, toothpaste, starch suspensions, paint, blood, and shampoo. In a Newtonian fluid, the relation between the shear stress and the shear rate is linear, passing through the origin, the constant of proportionality being the coefficient of viscosity. In a non-Newtonian fluid, the relation between the shear stress and the shear rate is different, and can even be time-dependent. Therefore, a constant coefficient of viscosity cannot be defined.
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• #4145
Magnets?
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• #4146
no mate
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• #4147
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• #4148
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• #4149
Haha
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• #4150
Must spread rep.