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# What depend on a magnetic compass?

Updated: 9/18/2023

Wiki User

13y ago

The navigator and hence the exploration group, who trust navigation to the navigator.

A2

Even modern ships have magnetic compasses. They are a fail safe alternative to all the other electronic navigation aids, because they require no power to work.

Mossie Auer

Lvl 13
1y ago

Earn +20 pts
Q: What depend on a magnetic compass?
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### Why does a compass needle change direction when it is near a magnetic field?

Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.Because of the magnetic force. The compass needle is also magnetic.

### Is gyrosyn compass a combination of magnetic compass and artificial horizon?

No,a Gyrosyn compass is a combination of a Magnetic compass and Direct reading compass.

### 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.

### Why is the magnetic compass so important?

why was a magnetic compass so important

### Will a compass always work?

No. I assume you mean a magnetic compass. A magnetic compass reacts to magnetic fields; the magnetic south pole of Earth is not exactly at the geographic north pole, so at some points of the Earth's surface, the magnetic compass will actually point south instead of north. Also, a magnetic compass will be influenced by other magnetic fields, e.g., current-carrying wires.No. I assume you mean a magnetic compass. A magnetic compass reacts to magnetic fields; the magnetic south pole of Earth is not exactly at the geographic north pole, so at some points of the Earth's surface, the magnetic compass will actually point south instead of north. Also, a magnetic compass will be influenced by other magnetic fields, e.g., current-carrying wires.No. I assume you mean a magnetic compass. A magnetic compass reacts to magnetic fields; the magnetic south pole of Earth is not exactly at the geographic north pole, so at some points of the Earth's surface, the magnetic compass will actually point south instead of north. Also, a magnetic compass will be influenced by other magnetic fields, e.g., current-carrying wires.No. I assume you mean a magnetic compass. A magnetic compass reacts to magnetic fields; the magnetic south pole of Earth is not exactly at the geographic north pole, so at some points of the Earth's surface, the magnetic compass will actually point south instead of north. Also, a magnetic compass will be influenced by other magnetic fields, e.g., current-carrying wires.

### How does a compass needle respond when a compass is placed with a magnetic field?

If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions

### How does a compass needle respond when a compass is Place with in a magnetic field?

If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions

### How does a compass needle respond when a compass is placed in a magnetic field?

If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions

### Which invention is more important the astrolabe or the magnetic compass why?

In my opinion I think the magnetic compass is more important because It made worldwide travel easier and encouraged more exploration.

### 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.

### 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