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What else can I help you with?
Earth is what kind of magnet?
Its an electro-magnet - currents flowing through the iron core.
In what ways does the Earth resemble a magnet?
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.
How can you detect a magnet?
With a magnet or by sprinkling iron fillings an cardboard if you use it to see the pattern of magnetic field.
What kind of magnet has a field that is about the same shape of Earth's magnetic field?
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.
Why a freely suspended magnet comes to rest in north south direction?
A freely suspended magnet aligns itself in the north-south direction due to Earth's magnetic field. The magnet's north pole is attracted to Earth's magnetic south pole, causing it to orient itself accordingly. This alignment is a result of the interaction between the magnet's magnetic field and Earth's magnetic field.
Who had first detected the presence of magnetic field in earth?
Albert Einstien was the first to detect the presence of magnetic field in earth
What causes the magnetic compass to react with a magnet?
The 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.
What was a swinging magnet used for?
A swinging magnet was often used in old-fashioned compasses to indicate direction based on Earth's magnetic field. The magnet would align itself with the Earth's magnetic field, pointing towards the magnetic North Pole.
If you hang a magnet on a piece of string what would it do?
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.
How does the strength of earth's magnetic field compare to the strength if the field of an average permanent magnet?
The strength of Earth's magnetic field is about 25 to 65 microteslas, while the strength of an average permanent magnet can range from 50 to 10,000 microteslas. Permanent magnets can have stronger magnetic fields than Earth's magnetic field.
How a compass works and why it is useful?
A compass has a magnet that points north, according to the Earth's magnetic field. It is useful, precisely, to find out where north is.A compass has a magnet that points north, according to the Earth's magnetic field. It is useful, precisely, to find out where north is.A compass has a magnet that points north, according to the Earth's magnetic field. It is useful, precisely, to find out where north is.A compass has a magnet that points north, according to the Earth's magnetic field. It is useful, precisely, to find out where north is.
What is the type of force in a bar magnet suspended freely?
The type of force in a bar magnet suspended freely is magnetic force. The magnet aligns itself with the Earth's magnetic field, resulting in a net force acting on the magnet.
