Two 3kg masses, one with velocity 10i+4j and another with 6i-5j, collide. After collision, one moves at 5i-10j. Calculate the final velocity of the other mass.
University of Ilorin PHY101 2025B past question
- 11i +11j
- 9i +9j
- 15i -3j
- 6i +7j
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