Physics, 24.03.2020 23:29, tylerwayneparks

Two objects collide, one traveling downwards with a mass of 2.0 kg, and the other traveling upwards with a mass of 1.0 kg. Both have speeds of 3.0 m/s . They collide head-on and stick together . What will their resultant velocity be?

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Two objects collide, one traveling downwards with a mass of 2.0 kg, and the other traveling upwards...