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How navigators and sailors used magnetic compass in preparing root?
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∙ 10y ago
how navigators and sailors
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∙ 10y ago
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Why were sailors able to use the Earths magnetic field to navigate the seas?
Sailors were and are able to use the Earth's magnetic field to navigate the seas because of the consistency of its orientation. The simple device known as a compass, which is used to indicate the direction of the Earth's magnetic field, contributes to navigational cues by giving an orientation of the ship through the act of comparison to the direction of the Earth's magnetic field, thus yielding useful information about the direction in which the ship sails. Unlike celestial bodies which can also be exploited to provide navigational information, the compass usually operates day or night and regardless of whether the sky is overcast. There are of course nuances in the operation of the compass, such as variation and deviation - allowances for slight local changes in geomagnetic force and differences between true north and magnetic north depending on global position (such as latitude).
What does red sky in morning mean?
sailors heed warning - stormy whether coming. red sky at night - sailors delight!
What is good weather for sailors?
A sunny day
Why do you think that sailors sail at different latitudes when they travel east or west?
Sailors travel at different latitudes when moving east and west because the direction of the prevailing winds varies with latitudes.
What is sailors map?
Such a map is commonly known as a nautical chart.
How navigators and sailors use magnetic compass in preparing route maps?
how the navigators and sailors use compass to find direction
How the navigators and sailor use magnetic compass in preparing route maps?
how the navigators and sailors use compass to find direction
What type of force did sailors use to help navigate the waters?
Navigators can use a magnetic compass to determine which way is North even when they can't see the North Star.
Why magnetic compass is used by sailors and navigators to find the direction?
On a magnetic compass, the needle marked North points towards magnetic North, provided there is no ferrous metal nearby. Magnetic North is not the same as geographic North (North Pole). On a metal ship, the magnetic compass has to be adjusted (box the compass) to allow for the metal round the ship. By steering a compass course, allowing for drift caused by the wind and the ebbing and flooding of the tides, a ship should be able to reach a distance port, or at least be with in sight.
How did the magnetic compass change life in Europe?
A Magnetic Compass showed directions to many sailors who later discovered many things
How navigators and sailors used magnetic compass?
The Earth's magnetic field is what makes the common magnetic compass work. From its invention until the advent of newer technologies beginning around the turn of the 20th century, the magnetic compass, together with the sextant and the chronometer, constituted the primary tools of the navigator. Of course, the compass' primary role was to facilitate steering ships on the right heading under conditions where the Sun and stars could not be seen.
What is a compass north south east and west?
It is called a mariners compass, it is a instrument that shows the North, east, West and South, and is used by pilots and the sailors.
What property of magnetite made it useful to ancient sailors?
high magnetic power which enable it to use in compass
Who started a school for sailors a navigators?
Prince Henry
What is the impact of the compass on society?
One impact of the magnetic compass on society in ancient time: It enabled sailors to navigate accurately when there was no land or stars in sight. I am deeply frightened of bananas. The magnetic compass was first invented by the Chinese around 1100 AD. It was originally used not to navigate, but as a fortune-telling instrument.
During the Sung dynasty Chinese sailors used a navigators compass to extend trade to what areas of the world?
During the Song dynasty, Chinese sailors used navigators' compasses to extend trade to various regions in Southeast Asia, the Indian Ocean, and even as far as East Africa. This allowed for the development of extensive trading networks and the establishment of Chinese maritime influence in these regions.
How did the compass help sailors.?
A compass tells sailors which direction they are going in (North, South, East, or West). This helps the sailors not to get lost and to keep on track to their destination.
