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Semenov [28]
3 years ago
8

3 unhelpful frictional forces

Physics
2 answers:
Alex3 years ago
7 0
Friction the force that oppose motion so it unhelpful where all the motion of an object  is desired.that is what i know.
lutik1710 [3]3 years ago
5 0
All I know is that friction is unhelpful as it can make things stiff and difficult to use, sorry if this siding help.
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