| bio | website | |
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| location | ||
| age | ||
| visits | member for | 5 months |
| seen | Dec 15 '12 at 10:58 | |
| stats | profile views | 8 |
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Dec 15 |
awarded | Editor |
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Dec 15 |
revised |
Is air drag equation in term of momentum still valid? deleted 2 characters in body |
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Dec 15 |
asked | Is air drag equation in term of momentum still valid? |