Question: 12. The diagram below represents a system with a mass on a surface, with friction, and a mass suspended over a pulley. The mass of

12. The diagram below represents a system with a mass on a surface, with friction, and a mass suspended over a pulley. The mass of mi was measured to be 7.5 kg, and the mass of my was measured to be 4.5 kg. Is there a scenario where the system has no acceleration? Prove your answer mathematically. (3 marks-T) mi m2

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