Chemistry, 30.01.2022 02:50 zamudioj92p80d12

Marie has an electromagnet that she wants to use to help her lift some metal. Before she installs the electromagnet into the lifting machine, she decides to investigate the magnetic field to increase as much as possible the magnet’s strength and range. She identifies an independent variable that she will vary and a dependent variable, the magnet’s strength and the range. Fill out the investigation planning worksheet below to show how Marie plans her experiment:

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Marie has an electromagnet that she wants to use to help her lift some metal. Before she installs th...