Ludagoon Ludagoon
  • 26-01-2017
  • Physics
contestada

Jack tries to place a magnet on the door of his refrigerator. He observes that the magnets don't stick. He guesses that the door of the refrigerator is made of non magnetic substance. What stages of scientific investigation does his guess represent?

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jaydon17 jaydon17
  • 26-01-2017
He is made a inference to the observation that the magnet doesn't stick
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