Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome demonstrates the equivalence principle for a freefalling elevator?
A)Weight vanishes inside the elevator✓
B)Internal clocks accelerate rapidly
C)Earth's magnetic field intensifies
D)Elevator temperature decreases steadily
💡 Explanation
The equivalence principle predicts weightlessness because gravitational acceleration is indistinguishable from inertial acceleration within the frame. Therefore, objects float rather than clocks accelerating, stemming from magnetic or thermal causes under normal earth conditions.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which outcome occurs when increased temperature fluctuations destabilize laser interference lithography?
- Which outcome occurs when applying shear stress to a saturated clay soil?
- Which outcome occurs when excessive tension breaks spider silk's structure?
- Which outcome occurs when electrons exceed gallium arsenide threshold velocity?
- Which outcome occurs when rapidly decreasing vapor pressure?
- Which risk increases when a high-frequency electromagnetic field is rapidly switched near a conducting surface?
