What are the factors on which stokes law depend
Answers
Answered by
7
heya......
answer is
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factors on which stokes law depend are
1) size of body
2) nature of liquid
3) velocity with which it falls through viscous medium
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hope it helps ^_^
answer is
========
factors on which stokes law depend are
1) size of body
2) nature of liquid
3) velocity with which it falls through viscous medium
========
hope it helps ^_^
Answered by
5
The factors are-
The force of viscosity on a small sphere moving through a viscous fluid is given by:
{\displaystyle F_{d}=6\pi \,\eta \,R\,v\,}
where:
Fd is the frictional force – known as Stokes's drag – acting on the interface between the fluid and the particleη is the dynamic viscosity(some authors use the symbol μ)R is the radius of the spherical objectv is the flow velocity relative to the object
In SI unit, Fd is given in newtonw (= kg m s−2), η in Pa.s (= kg m−1 s−1), R in meters, and v in m/s.
Stokes's law makes the following assumptions for the behavior of a particle in a fluid:
Laminar flow sphericalparticlesHomogeneous (uniform in composition) materialSmooth surfacesParticles do not interfere with each other
Note that for molecules Stokes's law is used to define their stokes radius
The CGS unit of kinematic viscosity was named "stokes" after his work.
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The force of viscosity on a small sphere moving through a viscous fluid is given by:
{\displaystyle F_{d}=6\pi \,\eta \,R\,v\,}
where:
Fd is the frictional force – known as Stokes's drag – acting on the interface between the fluid and the particleη is the dynamic viscosity(some authors use the symbol μ)R is the radius of the spherical objectv is the flow velocity relative to the object
In SI unit, Fd is given in newtonw (= kg m s−2), η in Pa.s (= kg m−1 s−1), R in meters, and v in m/s.
Stokes's law makes the following assumptions for the behavior of a particle in a fluid:
Laminar flow sphericalparticlesHomogeneous (uniform in composition) materialSmooth surfacesParticles do not interfere with each other
Note that for molecules Stokes's law is used to define their stokes radius
The CGS unit of kinematic viscosity was named "stokes" after his work.
pls mark as brainliest
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