bmasden bmasden
  • 21-12-2017
  • Physics
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What are three reasons that friction is needed?

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RickSanchez42
RickSanchez42 RickSanchez42
  • 21-12-2017
It is used to reduce speed, without friction, nothing would roll or move on the ground, and lastly, it allows things to endure during bombardment. Hope this helps!

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