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← ScienceWhich mechanism determines gravitational versus inertial mass equivalence?
A)Spacetime geodesic follows mass distribution✓
B)Heisenberg uncertainty principle dominates scale
C)Electrostatic repulsion balances nuclear attraction
D)Brownian motion models systemic uncertainty
💡 Explanation
Objects follow geodesic paths based on spacetime curvature, thus the increased curvature due to a mass dictates paths, therefore gravitational and inertial behaviour seems equivalent, rather than quantum effects altering geodesic properties.
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