Horseshoe magnet with n and s isolated on a white background
Schlüsselwörter
horseshoe,
pole,
magnetic,
force,
north,
south,
pole,
magnet,
attraction,
object,
bar,
iron,
item,
tool,
field,
metal,
power,
study,
charge,
energy,
contraption,
compass,
element,
physics,
science,
material,
polarity,
research,
discovery,
equipment,
induction,
lodestone,
repulsion,
experiment,
industrial,
innovation,
technology,
electricity,
electromagnetism,
engineering
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