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Is a magnetic compass used today?
YEs
What does a magnetic compass do?
It uses a magnetic needle to point to the earth's magnetic North Pole. The only other type of compass used is a gyro-compass. This uses a wheel which rotates parallel with the earth's rotation.
How can a magnetic compass be used to find direction on the earth surface?
A compass is an instrument containing a freely suspended magnetic element which displays the direction of the horizontal component of the Earth's magnetic field at the point of observation.
Can a magnet be used for finding direction?
Yes. That is exactly what a magnetic compass does.a magnet, as in a fridge magnet cannot, but a magnetic compass can. a magnet compass points and directs itself the the north pole, where magnetic fields are located; this is why a magnetic compass can find directs as in NORTH SOUTH EAST OR WEST, it cannot say find it's way from say second street to third street,
When were magnets used the first?
Vikings and Ancient egyptians were known to use magnetic rocks 'Lodestone' as simple magnetic compass'.
A compass is a scientific instrument used to locate what?
A compass is a scientific instrument used to locate the north magnetic pole. The magnetic changes in the Earth's core make the north magnetic pole move over time.
What instrument is used for determining direction?
A compass. The North magnetic pole is in the direction of the N on the compass. Therefore, the North magnetic pole is in fact a magnetic field south pole since it *attracts* the north magnetic field pole of the compass magnet.
Function of a magnetic compass?
The function of a magnetic compass is to show the direction toward the magnetic poles of the Earth. It is used as a navigation tool.
When is the annunciator of a remote indicating compass system used?
For synchronising the magnetic and gyro compass elements For synchronising the magnetic and gyro compass elements
Who invented the magnetic compass.?
The magnetic compass was made in China the second century AD. The Norse seamen of around 900 AD had magnetite rock that they used as a magnetic compass.
Who used the first magnetic compass?
china
Is a magnetic compass used today?
YEs
Was it possible for Leif Ericson to use a magnetic compass on his voyage?
No. The magnetic compass wasn't invented yet. He probably used a lodestone, which is a magnetic stone hanging on a string.
What does a magnetic compass do?
It uses a magnetic needle to point to the earth's magnetic North Pole. The only other type of compass used is a gyro-compass. This uses a wheel which rotates parallel with the earth's rotation.
What is the compass needle used for?
To point to magnetic north.
What instument always shows magnetic north?
A compass is the instrument that always shows magnetic North. A compass is used to show which way you are traveling.
Why is brass used to house a compass?
it s a magnetic substance
