noun Télécharger 🔗Partager Moment cinétique The vector product that describes the rotary inertia of a system about an axis and is conserved in a closed system. For an isolated rigid body, it is a measure of the extent to which an object will continue to rotate in the absence of an applied torque. Examples : "A spinning ice skater pulls their arms in to decrease their moment of inertia, causing their angular momentum to stay constant, which makes them spin faster. " Un patineur artistique qui tourne rentre ses bras pour diminuer son moment d'inertie, ce qui maintient son moment cinétique constant et le fait tourner plus vite. physics energy mass system theory Chat avec IAJeu de vocabulairePratiquer la lecture
