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← ScienceWhich risk increases when designing a high-speed centrifuge and neglecting mass-energy equivalence?
A)Rotor imbalance amplifies over time
B)Motor overheating becomes non-linear
C)Containment vessel thickness is insufficient✓
D)Sedimentation rate prediction becomes inaccurate
💡 Explanation
Higher speeds cause a mass increase via mass-energy equivalence. The resulting inertial forces increase according to F=ma because the increased mass will experience a greater centripetal force; therefore, the vessel may rupture, rather than operating under predicted lower stresses.
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