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Friction in machines is commonly reduced by using________?
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Asked 8/18/2011 3:19:01 PM
Updated 2/27/2014 5:58:11 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by samn [2/27/2014 5:54:17 AM], Confirmed by samn [2/27/2014 5:58:11 AM]
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User: Friction in machines is commonly reduced by using________?

Weegy: Friction in machines is commonly reduced by using oil to lubricate the surfaces of the machine. http://onlinesciencehelp.wordpress.com/2013/03/18/ways-to-decrease-friction/
Expert answered|ldagupan26|Points 50|

User: The resistance of moving surfaces produces ________?

Question
Asked 8/18/2011 3:19:01 PM
Updated 2/27/2014 5:58:11 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by samn [2/27/2014 5:54:17 AM], Confirmed by samn [2/27/2014 5:58:11 AM]
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The resistance of moving surfaces produces friction.

Added 2/27/2014 5:58:08 AM
This answer has been confirmed as correct and helpful.
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