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1. Energy is required to create a magnet, but no energy is required to maintain a magnet(magnetic field).
2. Like poles repel each other, and unlike poles attract each other.
3. The magnetic force between two poles is directly proportional to the pole strength and inversely proportional to the square of the distance between them.
What else can I help you with?
Magnetism is believed to be caused by the alignment of small numerous sub-units called?
Magnetism is believed to be caused by the alignment of small, numerous sub-units called Domains.
What is difference between residual magnetism and retentivity?
Residual magnetism and remanence are the same thing. The term residual magnetism is often used in engineering applications. Both terms describe the magnetization, and measure of that magnetism, left behind in a ferromagnetic material after the external magnetic field is removed.
What is the difference between magnetism and electricity?
The difference between electricity and magnetism is that you must be in the same frame of reference as the electric field to experience electricity, because all that magnetism is, is electricity moving relative to you.Although they are two different forms of energy, you can use magnetism to create electricity and you can use magnetism to create electricity.Electricity is the flow of energy or current through a metallic substance. Magnetism is the attraction of the metallic molecules in a solid or substance.
What is the sure test of magnetism?
The sure test of magnetism is the ability of a material to attract iron or other magnetic materials. If a material attracts iron, it is considered to be magnetic.
Which branch of science includes magnetism?
Physics is the branch of science that includes the study of magnetism. Magnetism falls under the broader category of electromagnetism, which deals with the interactions between electric and magnetic fields.
Is electromagnets are natural magnets?
The magnetism of an electromagnet is natural (it comes out of the laws of physics), but the magnetism disappears when the electricity is turned off - it is not a permanent magnetism.
What are the release dates for Bayou Billionaires - 2011 Animal Magnetism 1-3?
Bayou Billionaires - 2011 Animal Magnetism 1-3 was released on: USA: 4 February 2012
What are the ratings and certificates for Warehouse 13 - 2009 Magnetism 1-3?
Warehouse 13 - 2009 Magnetism 1-3 is rated/received certificates of: Netherlands:16 USA:TV-14
How many syllables does magnetism have?
3 Mag-net-ism
Which of these is not a way by which objects can become charge?
magnetism magnetism magnetism
What is principle magnetism?
Principle magnetism refers to the fundamental concepts and laws that govern magnetic phenomena. It encompasses the behavior of magnetic materials, the generation of magnetic fields by electric currents, and the interaction of magnetic fields with charged particles. Key principles include the laws of electromagnetism, such as Ampère's Law and Faraday's Law of Induction, which explain how electricity and magnetism are interrelated. Understanding these principles is essential in applications ranging from electric motors to magnetic storage devices.
What are the release dates for Cranium Intel Magnetism X-3 - 2020?
Cranium Intel Magnetism X-3 - 2020 was released on: USA: 22 May 2020 New Zealand: 26 June 2020
What is permanent magnetism?
Permanent magnetism is magnetism that is permanent. I think...
What are the release dates for So Weird - 1999 Mr- Magnetism 3-23?
So Weird - 1999 Mr- Magnetism 3-23 was released on: Canada: 17 August 2001 USA: 17 August 2001
What part of the atom would effect magnetism?
the electrons! hope i helped! <3 (:
What does magnetism meen?
what does magnetism been
What branch of science includes the study of magnetism electricity and motion?
Physics. Physics is the branch of science that includes the study of magnetism, electricity, and motion, among other things. It aims to understand the fundamental laws and principles that govern the behavior of the natural world.
