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What feature of the Earth makes a compass needle point north?

What features of the earth makes a compass needle point north


Which way does a compass needle usually point?

The needle, or "pointer", of a compass will always point North. See: http://en.wikipedia.org/wiki/Compass


When a compass pointing north will point in a different direction when placed near a piece of metal Which causes this to happen?

The magnetic field generated by the piece of metal interferes with the Earth's magnetic field, causing the compass needle to deviate from pointing north. This happens because the compass needle aligns itself with the combined magnetic field in its vicinity.


If you were in Uruguay and looked at your compass which way would the needle be pointing?

It depends which direction you're facing, it has nothing to do with where on the planet you are.WRONG ANSWER! Regardless of WHERE you are, or WHICH way you are looking, the compass needle will point to the NORTH. Not to the NORTH POLE mind you, but to the MAGNETIC NORTH, which is a little bit off from the TRUE NORTH and also MOVES a little bit every year. This is called VARIATION and depending on where you are, the TRUE NORTH may be to the right or to the left of where the compass needle points. Your reading will also be a little bit off to one side or the other, depending on which direction the needle is pointing (hey, nobody's perfect), but this is predictable and can be measured when the compass is calibrated (a process called swinging the compass). This is called COMPASS DEVIATION (don't think deviate now...) Another change may happen if you are going from West to East or viceversa AND you are accelerating or deccelerating, in which case the needle will lag. Last but not least, if you have any kind of magnetic interference near the compass, like a screwdriver with a magnetic tip, oh well then... the needle may be pointing God knows where.Northnorth because that's what way compasses point.


Why does the north needle on a compass point to the geographic north pole?

Magnets, man...

Related Questions

What feature of earth makes a compass needle point north?

What features of the earth makes a compass needle point north


What feature of the Earth makes a compass needle point north?

What features of the earth makes a compass needle point north


Where would you end up if you followed a compass needle to the north?

If you followed a compass needle pointing north, you would eventually end up at the North Pole, the point on Earth's surface that lies at 90 degrees north latitude.


Which way does a compass needle usually point?

The needle, or "pointer", of a compass will always point North. See: http://en.wikipedia.org/wiki/Compass


What does a needle in a compass point to?

the north pole


When a compass pointing north will point in a different direction when placed near a piece of metal Which causes this to happen?

The magnetic field generated by the piece of metal interferes with the Earth's magnetic field, causing the compass needle to deviate from pointing north. This happens because the compass needle aligns itself with the combined magnetic field in its vicinity.


What is the compass needle used for?

To point to magnetic north.


What does a compass needle point do?

It points to true north.


How do you describe how a compass needle aligns itself?

A compass needle aligns itself with Earth's magnetic field, which causes it to point towards the Earth's magnetic poles. The needle behaves like a tiny magnet, with one end pointing towards the magnetic North Pole and the other end pointing towards the magnetic South Pole.


Where will a compass point if you face south?

If you point the north side of the compass away from you the compass will point south. Because the needle always points north (magnetism).


Which end of a compass needle would point toward the north pole of a bar magnet?

The north end of a compass needle would point toward the north pole of a bar magnet.


If you were in Uruguay and looked at your compass which way would the needle be pointing?

It depends which direction you're facing, it has nothing to do with where on the planet you are.WRONG ANSWER! Regardless of WHERE you are, or WHICH way you are looking, the compass needle will point to the NORTH. Not to the NORTH POLE mind you, but to the MAGNETIC NORTH, which is a little bit off from the TRUE NORTH and also MOVES a little bit every year. This is called VARIATION and depending on where you are, the TRUE NORTH may be to the right or to the left of where the compass needle points. Your reading will also be a little bit off to one side or the other, depending on which direction the needle is pointing (hey, nobody's perfect), but this is predictable and can be measured when the compass is calibrated (a process called swinging the compass). This is called COMPASS DEVIATION (don't think deviate now...) Another change may happen if you are going from West to East or viceversa AND you are accelerating or deccelerating, in which case the needle will lag. Last but not least, if you have any kind of magnetic interference near the compass, like a screwdriver with a magnetic tip, oh well then... the needle may be pointing God knows where.Northnorth because that's what way compasses point.