0
What else can I help you with?
What is a directional compass?
A directional compass is a navigational instrument that shows the user the cardinal directions: north, south, east, and west. It typically has a magnetic needle that aligns with the Earth's magnetic field to indicate direction. Users can use a compass to orient themselves and navigate in unfamiliar terrain.
I have a compass that has keuffel esser co new york 9181 on the side of it with a big ring around the compass the compass is brass and on the right side it has a key to hold the needle stil tell me ab?
The compass you have is likely a vintage or antique navigational compass made by Keuffel & Esser Co. in New York. The ring around the compass is called a bezel, which is used for adjusting the direction. The key on the right side is a locking mechanism to hold the needle in place while not in use. This type of compass was commonly used by explorers, surveyors, and engineers for navigation and land surveying.
What a compass needle be made from?
Answer:A compass needle can be made from any ferrous metal that can be magnetized.
Who first used a compass?
a Chinese person
How old is the oldest compass in the world?
The oldest compass in the world is believed to be the Han Dynasty compass, which dates back to around the 2nd century BC in China. This compass was made of lodestone and consisted of a magnetic spoon floating in a dish.
What does improved cartography lines of latitude and longitude compass and astrolabe have in common?
They all made exploration easier
When was the first compass made?
the compass first appeared during the Han dynasaty(202BCE-220BCE) in china. However, it could have been invented by either the Chinese or the indiand, as both stated using it about the same time.
Where was the first compass made?
the first compass was made in China around the Qing Dynasty's rule.
Which Innovations in cartography made exploration much more pratical?
Innovations in cartography, such as the development of more accurate maps, the use of latitude and longitude for navigation, and the introduction of the compass, significantly enhanced exploration. The advent of the printing press allowed for the widespread distribution of these maps, making them accessible to explorers. Additionally, advancements in projection techniques, like the Mercator projection, helped represent the curved surface of the Earth on flat maps, improving navigational accuracy. These tools collectively made it easier for explorers to traverse unknown territories and navigate the seas.
What type of technology aided portuguese's exploration?
Portuguese exploration was aided by advancements such as the caravel ship design, navigational tools like the astrolabe and compass, and the development of more accurate maps and charts. Additionally, improvements in cartography and the sharing of knowledge with other explorers and navigators contributed to their successful exploration efforts.
How did cartography help explorers and what was its purpose?
Cartography helped explorers by providing accurate maps and navigational tools to navigate unknown territories. Its purpose was to document and understand the world's geography, aiding in exploration, trade, conquest, and colonization.
Who made the first compass?
a Chinese person
What year was the first compass made?
The first compass was invented in China during the Han Dynasty around the 2nd century BC. It was used for divination before being adopted for navigation.
In which year was compass invented and who was the inventor?
No one is sure exactly when and who the compass was invented by. It was supposedly made in the 3rd century BCE though, and was made for the use of Feng Shui practitioners to "align" the forces of the earth to help them maintain balance in their lives, but later became an important navigational tool.
What is a directional compass?
A directional compass is a navigational instrument that shows the user the cardinal directions: north, south, east, and west. It typically has a magnetic needle that aligns with the Earth's magnetic field to indicate direction. Users can use a compass to orient themselves and navigate in unfamiliar terrain.
What was the name of the person that made the first compass?
Zheng He
What was the name of the first person who made the first compass?
I don't believe the actual name of the person is known considering how old the compass actually is. The magnetic compass is an old Chinese invention, first made in China during the Qin dynasty (221-206 B.C.)
