3. An 4.0-kg object moving 2.1 m/s in the positive x direction has a one-dimensional collision...

Question

Question

science physics

Answer 1

Answer #1

Before collision 2.1 mis 4 kg 02 kg 3.2 m/s After collision > 2.1 mis ung ang By conservation of momentum Pinal = Pinitial 2

Answer 2

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