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Checkmate, science
(lemmy.world)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
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This is a science community. We use the Dawkins definition of meme.
Sure, but only because you asked. The magnet applies a force on the metal block, and the metal block an equal and opposite force on the magnet. The force is dissipated as a compressive force along the arm. All forces cancel out, so no net force is applied on the body.
Source: statics & dynamics 1