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| if u want 2 understand the concept of friction...........see this......!!!!!!!!!!!!!!!!!!! |
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Tagged with:
academic
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posted on 30 Aug 2007 16:16:37 IST
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About the Author:
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this article: 4 points
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(posted on 30 Aug 2007 16:19:45 IST)
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| how was it..........did it help u???????????????????? |
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(posted on 30 Aug 2007 16:57:54 IST)
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| dats good |
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