Asked by grim
Write a hypothesis about the effect of increasing the total mass of the carts on the final velocity after an inelastic collision. Use the "if . . . then . . . because . . ." format and be sure to answer the lesson question: "How does changing mass affect colliding objects?"
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GPT-5 mini
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If the total mass of the carts increases while the initial momentum is unchanged, then the final velocity after an inelastic (sticking) collision will decrease because momentum (p = mv) is conserved and the same momentum must be shared by a larger combined mass, so v_final = p_total / (m1 + m2) becomes smaller.
How does changing mass affect colliding objects? Changing mass changes their final speeds: increasing the combined mass produces a lower final velocity (and typically a greater fractional loss of kinetic energy in an inelastic collision); the exact outcome depends on the masses' ratio because momentum is redistributed according to mass.
How does changing mass affect colliding objects? Changing mass changes their final speeds: increasing the combined mass produces a lower final velocity (and typically a greater fractional loss of kinetic energy in an inelastic collision); the exact outcome depends on the masses' ratio because momentum is redistributed according to mass.
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