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Written by Willy Gerber
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Monday, 16 June 2008 20:55 |
| Interface | Static friction | Kinetic friction, dry | Kinetic friction, lubricants | Kinetic friction, water | | Iron - Iron | 0.15 | 0.1 | 0.01 | ... | | Iron - Wood | 0.5 ... 0.6 | 0.4 ... 0.5 | 0.03 ... 0.08 | 0.25 | | Wood - Wood | 0.65 | 0.3 | 0.1 | ... | | Leather - Grey cast iron | 0.56 | 0.28 | 0.12 | 0.28 | | Leather - Wood | 0.47 | 0.27 | ... | ... | | Iron - Ice | ... | ... | ... | 0.014 | | Car tire - Plaster | ... | 0.5 | ... | 0.2 | | Car tire - Bitumen | ... | 0.3 | 0.15 | ... | | Wood - Wood | 0.65 | 0.3 | 0.1 | ... | | Leather - Grey cast iron | 0.56 | 0.28 | 0.12 | 0.28 | | Leather - Wood | 0.47 | 0.27 | ... | ... | | Iron - Ice | ... | ... | ... | 0.014 | | Car tire - Plaster | ... | 0.5 | ... | 0.2 | | Car tire - Bitumen | ... | 0.3 | 0.15 | ... | | Iron - Ice | ... | ... | ... | 0.014 | | Car tire - Plaster | ... | 0.5 | ... | 0.2 | | Car tire - Bitumen | ... | 0.3 | 0.15 | ... | Copyright gPhysics.net
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