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Question

The image below shows the momenta of toys A and B before the collision, as well as the momentum of toy B after the collision. The toys separate after the collision. Determine the momentum of toy A after the collision, giving the result in unit vectors.

Graph showing momenta of toys A and B before and after collision in kg•m/s.

Accepted Answer

(-i + 2j) kg•m/s

Answer

(- i) kg•m/s

Answer

(-i + j) kg•m/s

Answer

(i - j) kg•m/s