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Alle videoerrotational mechanics

Torque: Why Leverage Beats Force

0:45Fortellerstemme
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Torque (Dreiemoment) — τ = rF sin θ; only the perpendicular component of a force creates rotation, peaking at θ = 90° and vanishing when force is parallel to the lever arm

torquelever armcross productrotational mechanicsmoment of force