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Answers and rating deltas for
How can the friction drag be calculated for a moving and spinning disk on a 2D surface?
| Author | Votes | Δ |
|---|---|---|
| David Z | 3 | +1.49 |
| Nick | 2 | +0.99 |
| duffymo | 1 | -0.53 |
| Mike Dunlavey | 0 | -1.73 |
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