The earth is an electromagnet. It has a north pole and a south pole.
Apex: A magnet always has two poles, earth is a elecrtomagnet
A magnet always has two poles.They have a magnetic field.Electromagnets can be made much stronger than permanent magnets.A magnet always has two poles.
Permanent magnets retain their magnetism without the need for an external magnetic field. They are typically made of materials such as iron, cobalt, and nickel, and have north and south poles that attract or repel each other. Their strength and duration of magnetism depend on factors like material composition and manufacturing process.
False. Opposite poles attract. Same poles repel.
Only the magnetic poles wanderD.Earth's magnetic and geographic poles are generally not in the same place.Geographic poles are defined by Earth's rotation.
Which of the following statements about the Progressives is not true Interpretations of a story with a great deal of evidence that support them are better than those without supporting evidence.
A magnet always has two poles.They have a magnetic field.Electromagnets can be made much stronger than permanent magnets.A magnet always has two poles.
Yes, u got it right
Magnets have both a north and south pole, they attract materials such as iron and steel, and can create a magnetic field around them.
Magnets have north and south poles, whereas charges do not have distinct poles. Additionally, magnets can attract or repel each other based on their alignment, while charges can only attract each other. Finally, magnets can retain their magnetism even when not in contact with another magnet, whereas charges require contact to interact.
No, like or similar poles of two different magnets will repel each other. This is because they have the same magnetic field orientation and will push against each other. Opposite poles, on the other hand, will attract each other due to the alignment of their magnetic fields.
Both magnets and charges produce a magnetic field that can exert forces on other magnets or charges, and they can either attract or repel each other based on their configuration (like poles attract, opposite poles repel). Additionally, they both follow the inverse square law, where the strength of the force decreases with the square of the distance between them.
A magnet always has two poles.They have a magnetic field.Electromagnets can be made much stronger than permanent magnets.A magnet always has two poles.
Identities are statements that are true for any number.
No. The north sides of two magnets do not stick together because they have the same polarity. The north and south sides of a magnet, however, do stick together because they are on opposite poles and, pertaining to magnets, opposites attract. actually if you push two repelling magnets together so they touch they will stick, without flipping, not entirely sure why they don't repel but it seems that the magnetic fields somehow overlap, so that within the repelling field there is a small of the attracting field, i know this isn't true of the attracting side because the magnets stick together regardless, but on the repelling side when they touch they will stick
What are three statements that are true about Francis Drake?
they was a diverse group
True. The magnetic poles move constantly.