#1
So I got this very weird questions that I cannot find on google. Could you please help me? What techniques can be used to decrease friction between machinery parts? Also,
"in recent years many olimpic athletes such as swimmers, skaters, and speed skaters have used modified equipment to reduce friction , air, and water drag."
What kind of equipment is used for this?, and how has physics made an impact on these changes?
#2
1. Lube.

2. Lube.
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#8
Id input my information, but its already been said multiple times


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#9
1. Castrol "liquid engineering"
2. The hell if I know
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#10
don't beat around the bush. we all know your question is a front to cover up the fact that you're a dirty dirty masturbator.


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#12
Uh some sort of lube. I didn't really take the time to comprehend what you mean, but oil?
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