Uploaded March 2020 | Updated September 2026, 3 weeks ago

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Two identical ceramic magnets are slowly brought close to each other. Each magnet has a mass of 51 grams and each has a depth of 2.20 cm, a width of 4.78 cm, and height of 1.00 cm. The top magnet is supported by wood and the bottom magnet is supported on a non-magnetic adjustable stand.