Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← HistoryWhich accuracy limit appears when observing stars through a sextant on a wooden sailing ship?
A)Observer hand tremors on instrument
B)Thermal expansion affects mirror angles
C)Hull flexing alters sight line✓
D)Hygrometer precision degrades with humidity
💡 Explanation
The outcome is increased measurement error due to hull flexing affecting alignment because ship movement introduces small angular deviations during sightings via flex altering measurements, therefore accurate celestial navigation becomes inherently difficult, rather than issues from steadying the instrument.
🏆 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 History →- Which outcome occurred following development of gunpowder weapons?
- Which outcome occurred when early bronze tools experienced repetitive impact?
- What consequence results from inaccurate index mirror adjustment due to thermal expansion aboard an 18th-century sextant?
- Which mechanism facilitated the construction of the Great Pyramid of Giza's upper levels?
- Which mechanism prematurely degrades 'pietra dura' inlay when exposed on Mughal monuments like the Taj Mahal?
- Which consequence results when Roman ballista siege engines launched projectiles with excessively high torsional energy?
