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Rama09 [41]
3 years ago
11

Which of these reduces fnction?

Physics
2 answers:
Dmitriy789 [7]3 years ago
4 0

<em>Ball bearings</em> are used to reduce friction. <em>(C)</em>

Car brakes, tire tread, and sandpaper are used to INCREASE friction.  There are many situations in which friction is a GOOD thing and we WANT it.

Shtirlitz [24]3 years ago
3 0

Answer:

The answer is C. Ball Bearings

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