Which navigational risk increased from thermal expansion within early marine chronometers?

💡 Explanation

Thermal expansion of components like the balance spring could alter the oscillation frequency, a form of rate variation. This introduced cumulative error because the chronometer's timekeeping drifted unpredictably. This resulted in navigational error, rather than magnetic compass problems or structural fragility.

• Which capability did al-Khwarizmi's development of algebra provide in surveying during the Abbasid Caliphate?
• Due to the Euphrates high silt content in Mesopotamian canals, which outcome developed without regular dredging using the Archimedes screw?
• Which structural problem occurred because Medieval masons unknowingly exceeded compressive strength of stone?
• Which mechanism caused cast iron cannons to explode during the Napoleonic Wars after prolonged use?
• Which consequence results when chronometer accuracy degrades during a long sea voyage, before the implementation of radio time checks?
• Which constraint increased the risk of soil destabilization in terraced maize agriculture of the Inca civilization?