If two 3kg bodies moving in the same direction collide, find the final velocity of B if the initial velocity of A is (10i+20j), the initial velocity of B is (-6i+2j), and the final velocity of A is (-4i+6j).
University of Ilorin PHY101 2025A past question
- (3i + 5j)
- (4i + 6j)
- (2i + 7j)
- (-3i + 4j)
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