Answer:
Wrenches are made in various shapes and sizes and are used for gripping, fastening, turning, tightening and loosening things like pipes, pipe fittings, nuts and bolts. There are basically two major kinds of wrenches: Pipe wrenches used in plumbing for gripping round (cylindrical) things.
Answer:
Composite panel garage doors
Explanation:
Answer:
Electroosmotic velocity will be equal to ![1.6\times 10^{-4}m/sec](https://tex.z-dn.net/?f=1.6%5Ctimes%2010%5E%7B-4%7Dm%2Fsec)
Explanation:
We have given applied voltage v = 100 volt
Length of capillary L = 5 mm = 0.005 m
Zeta potential of the capillary surface ![\xi =80mV=0.08volt](https://tex.z-dn.net/?f=%5Cxi%20%3D80mV%3D0.08volt)
Dielectric constant of glass is between 5 to 10 here we are taking dielectric constant as ![\epsilon =10](https://tex.z-dn.net/?f=%5Cepsilon%20%3D10)
Viscosity of glass is ![\eta =10^8](https://tex.z-dn.net/?f=%5Ceta%20%3D10%5E8)
Electroosmotic velocity is given as ![v_{eo}=\frac{\epsilon \xi }{\eta }\times \frac{v}{L}](https://tex.z-dn.net/?f=v_%7Beo%7D%3D%5Cfrac%7B%5Cepsilon%20%5Cxi%20%7D%7B%5Ceta%20%7D%5Ctimes%20%5Cfrac%7Bv%7D%7BL%7D)
![v_{eo}=\frac{10\times 0.08 }{10^8 }\times \frac{100}{0.005}=1.6\times 10^{-4}m/sec](https://tex.z-dn.net/?f=v_%7Beo%7D%3D%5Cfrac%7B10%5Ctimes%200.08%20%7D%7B10%5E8%20%7D%5Ctimes%20%5Cfrac%7B100%7D%7B0.005%7D%3D1.6%5Ctimes%2010%5E%7B-4%7Dm%2Fsec)
So Electroosmotic velocity will be equal to ![1.6\times 10^{-4}m/sec](https://tex.z-dn.net/?f=1.6%5Ctimes%2010%5E%7B-4%7Dm%2Fsec)
B is the answer I believe so
Answer:
1) free of contaminants, 2) alkaline, and 3) micro-clustered
Explanation:
Hope it helps you