Seudónimo Seudónimo
  • 31-05-2020
  • Chemistry
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what does it mean to say that momentum is conserved

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glendys13579 glendys13579
  • 31-05-2020

It means that in any interaction where external impulses don't occur, the momentum of the system remains the same before and after the interaction. When a cannonball is fired, its momentum does change.

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