Physics, 05.03.2021 18:00 natebarr17

How do you show mathematically the total momentum before the collision in trail #1 is conserved after the collision? Trail #1 -> mass 1 - 2.0 kg, mass 2 - 2.0 kg, velocity 1 - 1.5 m/s, velocity 2 - 0 m/s

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How do you show mathematically the total momentum before the collision in trail #1 is conserved afte...