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Q: The efficiency of a screw is low because of _____. width friction length height
A: The efficiency of a screw is low because of friction.
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Asked 6/11/2012 10:14:29 AM
Updated 8/18/2016 12:36:47 AM
1 Answer/Comment
Flagged by emdjay23 [8/17/2016 10:46:32 PM], Unflagged by jeifunk [8/18/2016 12:36:44 AM], Edited by jeifunk [8/18/2016 12:36:47 AM]
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The efficiency of a screw is low because of friction.
Added 8/17/2016 10:46:33 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [8/18/2016 12:36:49 AM]
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1 Answer/Comment

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