Report Sheet for Magnetism Lab.docx - Magnetism Lab Report...

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Magnetism Lab Report Name Nicole Harvey Part 1: Are all metals magnetic? Observations - (1) (a) Objects attracted by the magnet - Iron nail, steel paper clip, sewing needle (b) Metals that compose the objects that were attracted - called "ferromagnatic" metals Iron, steel,steel (2) (a) Objects that were NOT attracted by the magnet - called "nonferromagnetic" metals Aluminum foil, brass safety pin, lead fishing weight, copper wire (b) Metals that make up the objects that were NOT attracted by the magnet - Aluminum, brass, lead, copper Part 2 : Electromagnets Data (1) 20 turns of wire Trial # # of paper clips picked up 1 25 2 26 3 24 4 25 5 26 6 25 7 26 8 25
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(2) 40 turns of wire Trial # # of paper clips picked up 1 34 2 33 3 34 4 31 5 34 6 33 7 34 8 32 (3) 60 turns of wire Trial # # of paper clips picked up 1 56 2 54 3 58 4 56 5 56 6 55 7 56 8 56 Conclusions 1. Did the number of turns of wire have any effect on the number of objects picked up? ____yes____ If so, tell the relationship. The more turn of wire, the more paperclips were picked up
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Part 3: Cutting Magnets Data:
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  • Spring '17
  • Andre Jackson
  • North Pole, South Pole

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