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QveST [7]
3 years ago
9

Methods to reduce the frictional force between the an object and surface which it is in contact.

Physics
1 answer:
telo118 [61]3 years ago
7 0
Use of lubricant
Use of ball bearers
Use of streamlined body
Use of graphite
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pochemuha
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3 years ago
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viktelen [127]

42.9°

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