Earth's magnetic field is about 25 to 65 microteslas in strength at the surface. The magnetic field extends from the Earth's interior out into space, creating a protective buffer against solar wind and cosmic radiation.
Its an electro-magnet - currents flowing through the iron core.
The Earth generates a magnetic field due to the movement of molten iron in its outer core. This magnetic field behaves similarly to that of a bar magnet, with a north and south pole. This phenomenon is what leads to the Earth being described as a giant magnet.
If there is a magnet beside a compass, the compass needle would be influenced by the magnetic field of the magnet rather than Earth's magnetic field. The needle would point towards the opposite pole of the magnet, so if the magnet's north pole is beside the compass, the compass needle would point towards the south.
The biggest magnet on Earth is the Earth itself. Earth's magnetic field is generated by the movement of molten iron in its outer core, creating a magnetic field that extends into space and interacts with the solar wind to form the magnetosphere.
The Earth (world) is the worlds largest magnet as it is essentially a magnet The largest magnet (discluding the earth) is the superconducting solenoidal magnet of the CMS experiment on the Large Hadron Collider at CERN in Geneva, Switzerland.
Algeria haha
Its an electro-magnet - currents flowing through the iron core.
i think the world is a big magnet because of its magnetic force field or the gravity in the earth i really do not know i am just gussed sorry i do not know a really good answer
The Earth resembles a magnet in that it has a magnetic field that extends from its core, similar to how a magnet has a magnetic field around it. This magnetic field helps protect the Earth from harmful solar radiation and plays a role in the movement of the Earth's tectonic plates.
Yes
Magnet
a compass works by detecting the earths magnetic field. a magnet also has amagnetic field just not as big so the compass needle points at the magnet ratherthan towards north.Another AnswerThe compass needle is a small bar magnet balanced on a pin. It swivels freely on this balance point. This is how it can align with the magnetic field of the Earth to show what direction magnetic north is. When you introduce another magnetic field, like from a magnet in close proximity, the needle will align with these local fields since their field strength is stronger than Earth's magnetic field - locally.
A bar magnet with its north and south poles located at its ends has a magnetic field that roughly resembles Earth's magnetic field. This is because both the bar magnet and Earth have magnetic field lines that loop from one pole to the other in a similar pattern.
yes. this is how a compas works
If you hang a magnet on a piece of string, the magnet will align itself in the magnetic field of the Earth and point in a north-south direction. This is because the magnet is trying to align with the Earth's magnetic field.
yes definetely coz earth itself behaves like a big magnet therefore screw will experience both gravitational as well as earth's magnetic field.
This is a really simple answer, as I am only 10, but the Earth itself is a big magnet, as it has a a core of molten iron. The iron in the core, acts as a magnet and therefore, exerts its own magnetic field. Sorry it is so simple!