Which outcome would result if an astrolabe's alidade bearing became excessively worn?

💡 Explanation

Worn alidade bearings induce imprecision because they introduce unintended mechanical play during angular readings, impacting the accuracy of altitude measurements; therefore readings are skewed, rather than the plate jamming, calculations failing, or promoting corrosion.

• Which outcome resulted when chinampa farming methods experienced prolonged drought conditions in Mesoamerica?
• Which risk increases during Roman road construction using the Appian Way technique during heavy rainfall?
• During a Roman siege against a walled city, which consequence arises when sappers undermine the wall, creating a void that induces instability?
• Which destructive outcome threatened the structural integrity of Byzantine domes during earthquakes?
• What occurs when the load-bearing capacity of ancient terrace walls is exceeded?
• Which outcome arises from rapid mould cooling during cast iron production and gunpowder effectiveness?