Which of the following is true about linear momentum?
University of Ilorin PHY101 2026-exam past question
- If the elastic collision is head-on, both of them move together after collision along a parallel line of axis
- If it is an inelastic collision, both bodies move together after collision along the same parallel line of axis
- If it is not head-on and it is an inelastic collision, both will move in separate directions
- If it is elastic and head-on, both will move in different directions along the same line of axis
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