A body of mass 16 kg moving at 8 m/s collides with a body of mass 7 kg moving at 4 m/s in the same direction. If the collision is perfectly inelastic, calculate the kinetic energy lost during the impact.
University of Ilorin PHY101 2026-test past question
- 45.2 J
- 39 J
- 11.1 J
- 22.5 J
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