- #1
Tiberious
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Calculate the range of sizes of the particles.
ν= velocity of decent
d = diameter
ps = density
η = viscosity
P1 = density
v= (d^2 (p_s-p_1 )g)/〖18〗_η
Rearrange for the diameter.
v= (d^2 (p_s-p_1 )g)/〖18〗_η
〖18〗_η v= d^2 (p_s-p_1 )g
(〖18〗_η v)/(p_s-p_1 )g= d^2
√((〖18〗_η v)/(p_s-p_1 )g)= d
Is the above rearrangement correct ? If not, are there any helpful sites / posts that you are aware of to solve rearranging equation problems ?
ν= velocity of decent
d = diameter
ps = density
η = viscosity
P1 = density
v= (d^2 (p_s-p_1 )g)/〖18〗_η
Rearrange for the diameter.
v= (d^2 (p_s-p_1 )g)/〖18〗_η
〖18〗_η v= d^2 (p_s-p_1 )g
(〖18〗_η v)/(p_s-p_1 )g= d^2
√((〖18〗_η v)/(p_s-p_1 )g)= d
Is the above rearrangement correct ? If not, are there any helpful sites / posts that you are aware of to solve rearranging equation problems ?