Table 2.
Electrical Charge, q, and Friction Coefficient, ξ, for Various Polymer Lengths, N
| N | q (−e) | ξ (10−12 kg/s) | q/ξ (10−8 m2/Vs) |
|---|---|---|---|
| 1 | 4.01 | 21.42 | 3.00 |
| 5 | 1.88 | 10.02 | 3.00 |
| 10 | 1.36 | 7.28 | 2.99 |
| 20 | 0.97 | 5.18 | 3.00 |
| 30 | 0.82 | 4.40 | 3.00 |
| 50 | 0.65 | 3.47 | 3.00 |
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