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3 cards from this section. Quick, good the night before a test.
Define viscosity in your own words.
Think about how different liquids flow.
Give an example of a high viscosity liquid.
Consider liquids that move slowly.
What is viscosity?
Remember the relationship with liquid thickness.
True or False: Viscosity decreases with increasing temperature for most liquids.
Think about how heating syrup makes it flow better.
A science experiment shows that syrup has a viscosity of 2.5 Pa·s. If the temperature is raised by 20°C, how would you expect its viscosity to change based on typical trends?
Review how heating affects liquid movement.
If two liquids, A and B, are mixed where liquid A has a high viscosity and liquid B has a low viscosity, what would be the likely outcome for the combined viscosity?
Consider how blending two liquids may average their properties.
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