Want this question answered?
The graph will be a straight graph if you plot r2 against v. If we calculate the gradient of the line this is giving us the value of the constant "k" from the equation: k = v r2 With this calculated value of "k" we can calculate the value of the viscosity of the liquid using: Viscosity = 2(Denisity of sphere - Denisty of Glycerol) g 9k
The viscosity is similar to the viscosity of water.
Viscosity is how much a liquid resists flow. Water has a low viscosity while molasses has a high viscosity.
Viscosity, i hope this helps you!
Single viscosity is high quality oil. Mulit-viscosity oil is used for in the winter.
to calculate viscosity index
=== ===
by cooling it below normal temperature.
Einstein's law of viscosity is stated by the equation u = 1 + 2.5 (volume fraction of solid particles). This equation is only used to calculate the relative viscosity of a slurry of fine particles in low concentrations.
Hmmm.. what is "stokes law graph" ? If Stokes Force = Fs, r=radius of a tube, v=velocity of a particle The formula of viscosity is Fs=6.pi.viscosity.r.v Then viscosity= Fs/(6.pi.r.v)
viscosity is increasing
Relative Viscosity often refers to that of a Polymer Solution and is defined as the ratio of the viscosity of the solution to the pure solvent. It is calculated experimentally by measuring the time that it takes for the pure solvent to pass through a certain tube, in certain conditions , and comparing it with the time it takes for the solution to pass through the same tube, in the same condition. The term Apparent Viscosity is used when you calculate the viscosity of a non-Newtonian fluid by applying equations that are derived for the viscosity of a Newtonian fluid. So it is not the actual viscosity. I hope this answers your question.
Viscosity is resistance to flow of oil Viscosity Index is a scale to measure viscosity
The graph will be a straight graph if you plot r2 against v. If we calculate the gradient of the line this is giving us the value of the constant "k" from the equation: k = v r2 With this calculated value of "k" we can calculate the value of the viscosity of the liquid using: Viscosity = 2(Denisity of sphere - Denisty of Glycerol) g 9k
The viscosity is similar to the viscosity of water.
Viscosity is the measure of the resistance of a liquid. This is often thought of as the thickness of a liquid.
honey has high viscosity lah, and water has low viscosity. anything that resists flow has high viscosity...lah. honey has high viscosity lah, and water has low viscosity. anything that resists flow has high viscosity...lah.