Slime is an example of Shear-thickening fluids or fluids in which stress causes an increase in viscosity. When shear stress, such as quickly stirring or pulling the slime apart, the slime shears or breaks. Pull the slime slowly, and it flows more freely. If you pull it quickly, the slime...
Viscosity is an example of a transport phenomenon. What property is being transported? Can you think of other transport phenomena and their corresponding properties? What is the strength of intermolecular forces in methylated spirit, acetone, water, glycerin, and oil?
Know what is angular velocity in detail along with examples at BYJU'S. Angular velocity refers to how fast an object rotates or revolves relative to another point.
What is the criterion of deciding whether the liquid has low, medium or high viscosity? Byanon3625— On Sep 08, 2007 but why are some liquids more viscous than others is it because they have different solidifying points? or is it their atoms being closer. Or something completely different...
hydrogen bonding. Spherical molecules have less flow resistance than long molecules which can become entangled. Very viscous liquids tend to be long chained molecules. For example, honey has a much higher viscosity thanwater. Viscosity is highly dependent on temperature, decreasing with increased ...
to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their...
What is an example of emulsification? Common examples of emulsions includeegg yolk, butter, and mayonnaise. The process of mixing liquids to form an emulsion is called emulsification. How do you emulsify? How to Emulsify. The traditional way to make an emulsion isto combine the liquids very...
Viscosity techniques are very popular because they are experimentally simple. They are, however, less accurate and the determined molecular weight, the viscosity average molecular weight, is less precise. For example, Mv depends on a parameter which depends on the solvent used to measure the viscosi...
This post is an unofficial sequel to one of my first blog posts from 2007, which was entitled “Quantum mechanics and Tomb Raider“. One of the oldest and most famous allegories is Plato’s allegory of the cave. This allegory centers around a group of people chained to a wall in a ca...
In contrast, the viscosity of non-Newtonian fluids is not constant, but rather varies greatly depending on the force applied. A classic example of a non-Newtonian fluid isOobleck(sometimes called "slime," and often made in elementary school science classes), which exhibits solid-like behavior wh...