0
What else can I help you with?
Earth is what kind of magnet?
Its an electro-magnet - currents flowing through the iron core.
What shape of a permanent magnet corresponds to the magnetic field formed by a solenoid?
A solenoid typically produces a magnetic field similar to that of a bar magnet. The magnetic field lines form loops around the solenoid, making it closely resemble a bar magnet with north and south poles at either end.
What happens if a bar magnet is suspended vertically?
If a bar magnet is suspended vertically, it will align itself in the north-south direction due to Earth's magnetic field. The north pole of the magnet will point towards the geographic north and the south pole towards the geographic south.
Why is the earth said to be a giant magnet?
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.
What happens to the bar magnet as it nears the U magnet the bar magnet will?
Move towards the U magnet so that the poles attach.
Earth is what kind of magnet?
Its an electro-magnet - currents flowing through the iron core.
How did the magnetohydrodynamics affect the world?
It probably explained how the Earth had magnetic poles similar to that of a bar magnet.
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.
How are a bar magnet and earth similar?
They are both magnets, one small, one huge, and both with north and south poles.
The magnetic field of an electromagnet is similar to that of a magnet?
bar
How is a coil of wire that carries a current similar to a bar magnet?
A coil of wire carrying a current generates a magnetic field, similar to a bar magnet. Both have north and south poles, with the direction of the magnetic field lines determined by the direction of the current flow in the wire or the orientation of the bar magnet's poles.
What is the shape of earth's magnetic field similar to?
The shape of Earth's magnetic field is similar to that of a bar magnet. It has two poles (north and south) and creates a dipole field that extends from the core of the Earth into space, resulting in a roughly symmetrical shape around the planet.
How does a compass interact with a bar magnet to determine direction?
A compass interacts with a bar magnet by aligning itself with the Earth's magnetic field. The needle in the compass is a small bar magnet that points towards the Earth's magnetic north pole. This alignment allows the compass to determine direction based on the north-south orientation of the magnet.
What shape of a permanent magnet corresponds to the magnetic field formed by a solenoid?
A solenoid typically produces a magnetic field similar to that of a bar magnet. The magnetic field lines form loops around the solenoid, making it closely resemble a bar magnet with north and south poles at either end.
What kind of magnet has the same magnetic field as the long coil of wire?
A solenoid magnet, which is a long coil of wire wrapped around a ferromagnetic core, has a similar magnetic field to that of a bar magnet. This is because the magnetic field created by the current flowing through the wire generates a magnetic field similar to that of a bar magnet.
What is the difference between the earths magnetic field and a bar magnet?
The Earth's magnetic field is generated by the movement of molten iron in the outer core, while a bar magnet is a permanent magnet made of a material that can be magnetized, such as iron. The Earth's magnetic field is much weaker and more complex than that of a bar magnet, which has a consistent north and south pole.
How is earths magnetic field similar to that of a bar magnet?
electric current in a solenoid coil
