What navigation problem did John Harrison solve?
Calculating Latitude
Calculating Longitude
Calculating Altitude
Navigating Through Fog
Answer
Calculating longitude was a major problem in navigation until the mid-18th century, when John Harrison invented the marine chronometer. This was a clock that was accurate enough to keep time at sea, and it allowed sailors to determine their longitude by comparing the local time with the time at their home port. This was a major breakthrough in navigation, and it made long sea voyages much safer.
Time and Triumph: The John Harrison Quiz
More Questions
What was the name of Harrison's crucial invention used in navigation?
In which year did John Harrison present his first design?
What event prompted the British Parliament to seek a solution for calculating longitude?
How many advanced designs did Harrison work on over the years?
Was Harrison ever able to fully receive the rewards from the British Parliament for solving the longitude problem?
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