drift speed การใช้

• :: : I think what you are referring to is the drift speed of electrons.
• Where \ eta is the liquid's viscosity, s is the sphere's ionic mobility \ mu is directly proportional to drift speed, it is inversely proportional to the frictional coefficient:
• For different ions with the same charge such as Li +, Na + and K + the electrical forces are equal, so that the drift speed and the mobility are inversely proportional to the radius a.
• The search by eight aircraft, a French frigate amd two Namibian fishing trawlers was moved further south and west from where they estimate _ by calculating drift speeds of the Benguella current and prevailing winds _ that the two aircraft went down.