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Who were the first people known to study magnetism and use magnets to build compass nearly 2000 years ago?
Wiki User
∙ 12y ago
The first person recorded to have used the compass as a navigational aid was Zheng He (1371-1435), from the Yunnan province in China, who made seven ocean voyages between 1405 and 1433.
Wiki User
∙ 12y ago
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How would world be without a compass?
People arleady knew how to navigate using stars (for instance before the compass was invented). And anyone seriously working with magnets would've stumbled across one that could be used as a compass eventually.
How does the compass help people?
The compass helps people find direction or locate direction. The compass is especially used in navigation and during flights.
How has the compass changed the world?
compass help people to tell them which way you are going on trip's.
Why was the invention of the compass so important?
The compass was an important invention because people knew where they were going !
What would happen if the compass was never invented?
If compass was not invented we would get lost and cant find ourselves. That's way in TV you see people using compass in the desert.
How do people use magnetism?
Magnetism and magnets are used in a lot of different things in day to day life. Some of the common examples :1. Magnetism is one way to separate a mixture of 2 solids.2. Magnetism is used by railroads, both on tracks and on top lines sometimes.3. Lotta games use magnets, for ex. Chess pieces etc.4. Electromagnets are used in many places.
Can strong magnets harm people?
No, a magnet is a it. Someone has to do something with it to harm people. Otherwise, really strong magnets shouldn't be around large objects that are attracted by magnetism. So its the matter the fact what you do with it.
What is a real life example of magnetism people concerned with?
If a group of people go camping and loose their way they would use a compass to read their map effectively (assuming they have no cellphone or GPS). A compass is controlled by magnetism therefore it would be vital to the campers in this situation. Hope this helps!
How would world be without a compass?
People arleady knew how to navigate using stars (for instance before the compass was invented). And anyone seriously working with magnets would've stumbled across one that could be used as a compass eventually.
Who first used magnetism?
The first people to know about magnetism were most likely the Ancient Greeks.
How important are magnets in the lives of people?
magnets also provide humans with the required materials to create products to help and improve our day to day life, things such as tv, fridge, computer etc all use magnets to help them work. compasses are also essential and without magnets we could not have them. also in case you are not aware, without magnetism we could not have atoms etc.. and therefor we would not exist.
Which magnetic instrument helps people find their way?
A compass functions by using the magnetism of a planets poles in order to guide an individual. The point of a compass (assuming it hasn't been tampered with) should always point towards the North - allowing an individual to calculate their heading.
What are the magical properties that people used to attach to lodestones?
Magnetism, people believed it was magical because they had no understanding of the forces of magnetism.
How do magnets impact people?
Magnets have no impact on people, unless someone were to drop one on you.
Who invented magnetism?
It was not invented actually.. Manes was the person who was a herder in ancient greece.in his stick there was an iron screw .when one day he was going with the herd in the field his stick attracted towards a stone and he put that stone out .from there people started using it.SO HE FOUND THE MAGNET NOT INVENTED
What does ferromagnetic mean?
Definitions of ferromagnetic on the Web: * relating to or demonstrating ferromagnetismwordnet.princeton.edu/perl/webwn * Ferromagnetism is the "normal" form of magnetism, with which most people are familiar, as exhibited in horseshoe magnets and refrigerator magnets. It is responsible for most of the magnetic behavior encountered in everyday life. ...en.wikipedia.org/wiki/Ferromagnetic * of a material, such as iron or nickel, that is easily magnetizeden.wiktionary.org/wiki/ferromagnetic * ferromagnetism - phenomenon exhibited by materials like iron (nickel or cobalt) that become magnetized in a magnetic field and retain their magnetism when the field is removedwordnet.princeton.edu/perl/webwn
Who are the people behind the development of electricity and magnetism?
me
