alannav331 alannav331

14-11-2018
Chemistry

contestada

name three devices or inventions which are designed to decrease friction

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sherrieasbury19 sherrieasbury19

14-11-2018

Name three devices or invention that are designed to decrease friction

lubricants, magnetic levitation, ball bearing

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niyaganttcarter22 niyaganttcarter22

14-11-2018

the answer is lubricates, ball bearings, and magnetic levitation.

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