20AmmyUribeagu
20AmmyUribeagu 20AmmyUribeagu
  • 12-04-2017
  • Chemistry
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Mrs.Jacobs dropped an object from 10 meters she knows it did 50 joules of work how much did it weigh?

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Darkness01
Darkness01 Darkness01
  • 12-04-2017
it is 30 hope it help's.
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