No one is actually sure who was the discoverer of the compass but it is said to have been discovered by Feng Shui and his fellow helpers.
Depends on how big the compass is.
Lensatic Compass is a kind of compass which uses a magnetized dial, a lensatic compass features a special card which helps the users in reading the directions easily. A Lensatic Compass is very useful device because it has numbers which are useful in identifying the directions of target objects. The use of Lensatic Compass involves difficulties in using it.It is important to learn how to use a lensatic compass properly prior to using it, also other materials like a map and a protractor are also needed when using the compass.
prismatic surveying and surveying compass.
The needle of a compass is a magnet, and the earth is also a magnet. The side of the compass marked N is attracted to the north pole of the Earth, and the side marked S is attracted to Earth's south pole. The compass will spin to line itself up with the poles it is attracted to. However, if you have other magnets nearby, the compass can spin to line itself up with those instead.
If the question is asking what is opposite north on a compass then the answer is south.
247 b.C.
Lodestone was discovered in the Greek island of MAGNESIA! This was the beginning of Lodestone and the compass.
The Chinese.
A Magnetic Compass showed directions to many sailors who later discovered many things
they were made so that on ships they could know which way they were going it was a big factor on the trip Columbus made if he wouldn't of had a compass he may have never discovered north America and you and me may of not been here right now
Hans Christian Oersted. In 1820, he discovered that an electric current could affect a compass needle.
Electromagnetism was discovered by Hans Christian Orsted, a danish scientist in 1820. Whilst preparing for a lecture, he noticed that a compass needle could be moved by the electric current in a battery. Hope that helps!! x
The main difference of the Chinese compass with the existing compass today is that the former makes use of ferrites or magnetic oxides. These are natural minerals that attract iron and other metals. Large deposits of ferrites were discovered thousands of years ago in the district of Magnesia in Asia Minor. The second difference is that the Chinese compass is always pointing on the south while the invented compass points to the north. The third is that invented compass is basically used for navigational purposes whereas the Chinese compass is used as a navigational tool and also as a beautiful piece of home décor and for Feng Shui.
Cassia was able to save Ky's compass from being taken by the officials by swapping it with her own compass. She quickly acted in the moment, taking advantage of the confusion during the search to make the switch without being noticed. This quick thinking helped protect Ky and his secret from being discovered.
No,a Gyrosyn compass is a combination of a Magnetic compass and Direct reading compass.
compass
One of the most important inventions is the penicillin which was discovered in 1928. Another very important invention was the invention of compass, which was discovered by ancient China in the 9th century.