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7: Momentum lineal y colisiones

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    • 7.1: Introducción
      El momento lineal es producto de la masa y velocidad de un objeto, se conserva en colisiones elásticas e inelásticas.
    • 7.2: Conservación del Momentum
      Las fuerzas externas netas (que son distintas de cero) cambian el impulso total del sistema, mientras que las fuerzas internas no lo hacen.
    • 7.3: Colisiones
      En una colisión inelástica la energía cinética total después de la colisión no es igual a la energía cinética total antes de la colisión.
    • 7.4: Propulsión de cohetes
      En la propulsión de cohetes, la materia es expulsada con fuerza de un sistema, produciendo una reacción igual y opuesta sobre lo que queda.
    • 7.5: Centro de Masa
      La posición del COM es el promedio ponderado en masa de las posiciones de las partículas.

    Miniaturas: Un disparo de ruptura de piscina. (CC-SA-BY; No-W-ay).

    This page titled 7: Momentum lineal y colisiones was last modified on Sun, 30 Oct 2022 19:36:15 GMT and is shared under a not declared license and was authored, remixed, and/or curated by Boundless (now LumenLearning).