A stone of mass 20 kg is whirled round in a vertical circular pattern by a rope of negligible mass of length 0.8 m. What is the moment of inertia of the stone?
University of Ilorin PHY101 2026-exam past question
- 12.8 kg m²
- 16.0 kg m²
- 25.6 kg m²
- 6.4 kg m²
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