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Name two ways to reduce friction and two ways to increase it.
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Dec 5, 2017
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Name two ways to reduce friction and two ways to increase it.
Physics
middle-school
Thefolenangel
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Ways to increase friction
- increase the roughness of the contact materials
- increase the pressure on the contact
Ways to decrease friction
- float the moving body on air
- suck out any air
Neffets
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Dec 9, 2017
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Neffets
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