Types of Magnets Objects having magnetic field is called as magnets. Normally magnets are of two types- Permanent magnets and Electro magnets. Permanent magnets are those magnets which occur in nature and do not depend upon external source for their magnetic field. On the other hand electromagnets are those magnets which use electric current to generate magnetic field. Classification of Magnets There are different types of magnets with different physical and magnetic properties and strength
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Neodymium magnets are used for many purposes. They are used in industries‚ commercially and can even come handy around the house. Neodymium magnets are also used in the Medicine and Health fields for a large number of purposes. Industrial Uses Of Neodymium Magnets Neodymium magnets are often used in machines made for the health industry. They are also used for magnetization‚ to make magnetic separators‚ magnetic filters and for magnetic ionization. The security industry uses them for alarms and
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Name____________________ Magnet Lab Problems: 1. How does a compass react when moved around a bar magnet? 2. How can you tell that a magnetic field is produced when electricity flows through a wire? 3. As you move further away from a magnet‚ what happens to the magnetic field strength? What is this similar to? Hypotheses: 1. _________________________________________________________________ 2. _________________________________________________________________ 3.
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Common uses of magnets Hard disks record data on a thin magnetic coating. • Magnetic recording media: VHS tapes contain a reel of magnetic tape. The information that makes up the video and sound is encoded on the magnetic coating on the tape. Common audio cassettes also rely on magnetic tape. Similarly‚ in computers‚ floppy disks and hard disks record data on a thin magnetic coating. • Credit‚ debit‚ and ATM cards: All of these cards have a magnetic strip on one side. This strip encodes
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was “The Magnet Rifle”. I am going to now tell you all of the research that I have done for my experiment. “What is a Magnet?” A magnet is a piece of iron and it has its own component atoms. One magnet can attract other iron‚ ore and even alloy. But the objects have to be containing one of those materials so it an come together. If two magnets align it it is considered to be called a magnetic field. Compasses are used by magnetic fields coming from the North and South Poles. The way magnets come together
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endorsed by University of Cambridge International Examinations Physics for Cambridge IGCSE Complete seCond edition Teacher’s Resource Kit Ian Collins 2 PRACTICAL Name: 2.2 Acceleration due to gravity using a ticker tape timer Aim: To determine a value for the acceleration due to gravity‚ g. Equipment: n ticker tape timer n ticker tape n pulley mass n string n adhesive tape n 30 cm rule n scissors n glue n Introduction As an object falls freely it will accelerate towards the centre
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Magnet Schools: An Opportunity of Education or Education Disparity? We are often put into situations that are not fitting of us and it is up to us to either get out of the situation or make the best of it. Parents want their children to receive quality education but sometimes a child is placed into a school that doesn’t have a curriculum challenging enough for a student. Luckily‚ there are other avenues for us to take in order to get a quality education without the cost of a private school or
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At my high school we have eight different magnet programs. As an eighth grader going into high school I was really drawn to the Health Science Magnet in particular. I was not quite sure what branch of health science I wanted to partake in as a career choice‚ but I was fascinated with the program. One really cool aspect of the Health Science Magnet at Richardson High School is the opportunity to do clinical rotations at a local hospital during your Junior year. The first two years lead and prepare
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MAGNET STATUS PATRICIA THORNTON LONESTAR COLLEGE KINGWOOD MAGNET STATUS More and more hospitals are hiring Registered nurses only. I chose this topic to educate licensed vocational nurses on the importance of furthering you degree‚ if you choose to work anywhere beside a nursing home‚ doctors’ offices are home health care. The importance of this topic I chose is to confirm the reason I decided to continue my journey to become a Registered nurse. In the changing environment of hospital
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Furthermore‚ if Magnet status is awarded‚ the hospital must go through the whole process once again and reapply every four years. As a result‚ the nursing shortage is not being immediately resolved due to the lengthy and rigorous process of achieving Magnet status. Nursing shortage is also being hindered by the requirement of Magnet hospital requiring 80% of their nurses to be at bachelor degree level of education. Many nurses are not in favor of the process of Magnet recognition because hospitals are using
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