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Two blocks are moving on a frictionless air-track. The 125 g block is moving right at a constant 6.0 m/s when it collides ela
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w + 125-175 L 125+175 = -10.33 m/s i Calonsten mi v + (me-my el v miting 25 12.5+175 20 125+175 5 – 1.33 3.66 mis i alons Ris

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