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Also, it can either attract or repel other magnets. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}, if(window.__tcfapi) {code: 'ad_rightslot2', pubstack: { adUnitName: 'cdo_rightslot2', adUnitPath: '/2863368/rightslot2' }, mediaTypes: { banner: { sizes: [[300, 250], [120, 600], [160, 600]] } }, name: "idl_env", "login": { 'Nip it in the butt' or 'Nip it in the bud'? Click on the arrows to change the translation direction. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, 'max': 30, 'cap': true { bidder: 'openx', params: { unit: '539971079', delDomain: 'idm-d.openx.net' }}, {code: 'ad_rightslot', pubstack: { adUnitName: 'cdo_rightslot', adUnitPath: '/2863368/rightslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, "authorization": "https://dictionary.cambridge.org/us/auth/info?rid=READER_ID&url=CANONICAL_URL&ref=DOCUMENT_REFERRER&type=&v1=&v2=&v3=&v4=english&_=RANDOM", $18.99 New. 'increment': 0.05, "noPingback": true, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776130', position: 'btf' }}, type: "cookie", Bar magnet definition is - a magnet in the shape of a bar with poles at its ends. // FIXME: (temporary) - send ad requests only if PlusPopup is not shown { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, var googletag = googletag || {}; } {code: 'ad_rightslot2', pubstack: { adUnitName: 'cdo_rightslot2', adUnitPath: '/2863368/rightslot2' }, mediaTypes: { banner: { sizes: [[300, 250], [120, 600], [160, 600]] } }, {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, { bidder: 'ix', params: { siteId: '195467', size: [300, 50] }}, { bidder: 'openx', params: { unit: '539971063', delDomain: 'idm-d.openx.net' }}, }); { bidder: 'ix', params: { siteId: '555365', size: [300, 250] }}, Different poles attract each other. googletag.pubads().setCategoryExclusion('lcp').setCategoryExclusion('resp').setCategoryExclusion('wprod'); { bidder: 'ix', params: { siteId: '195467', size: [320, 100] }}, iasLog("criterion : cdo_l = en-us"); if(!isPlusPopupShown()) But, it can produce a force that pulls on other ferromagnetic materials such as iron. The magnetic field is strongest at the poles, where the field lines are most concentrated. { bidder: 'sovrn', params: { tagid: '705055' }}, { bidder: 'sovrn', params: { tagid: '346693' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_leftslot_160x600' }}, name: "_pubcid", "error": true, const customGranularity = { { bidder: 'ix', params: { siteId: '195465', size: [300, 250] }}, var mapping_houseslot_a = googletag.sizeMapping().addSize([963, 0], [300, 250]).addSize([0, 0], []).build(); A magnet is a rock or a piece of metal that can pull certain types of metal toward itself. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}]; b: a body having the property of attracting iron and producing a magnetic field external to itself specifically: a mass of iron, steel, or alloy that has this property artificially imparted params: { params: { iasLog("setting page_url: - https://dictionary.cambridge.org/dictionary/english/bar-magnet"); { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_leftslot' }}, initAdSlotRefresher(); The most familiar example of magnetism is a bar magnet, which is attracted to a magnetic field and can attract or repel other magnets. A bar magnet will attract all ferromagnetic materials such as iron, nickel, and cobalt. $50.99 New. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776130', position: 'btf' }}, The poles of two magnets repel or attract each other. Let us understand the concept of magnetic field lines using the activity described below. { bidder: 'openx', params: { unit: '539971065', delDomain: 'idm-d.openx.net' }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot2' }}]}]; { bidder: 'sovrn', params: { tagid: '446381' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot' }}, Definition, Examples, Facts. { bidder: 'ix', params: { siteId: '195465', size: [300, 250] }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_HDX' }}, { bidder: 'openx', params: { unit: '539971080', delDomain: 'idm-d.openx.net' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, type: "html5", © 2003-2012 Princeton University, Farlex Inc. Want to thank TFD for its existence? dfpSlots['rightslot'] = googletag.defineSlot('/2863368/rightslot', [[300, 250]], 'ad_rightslot').defineSizeMapping(mapping_rightslot).setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'right').addService(googletag.pubads()); 1. a magnet in the form of a bar with magnetic poles at each end Familiarity information: BAR MAGNET used as a noun is very rare. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot' }}]}, {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/2863368/btmslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, if(success && (tcData.eventStatus === 'useractioncomplete' || tcData.eventStatus === 'tcloaded')) { googletag.pubads().setTargeting("cdo_l", "en-us"); 16pcs Strong Neodymium RARE Earth Bar Magnets With Adhesive Backing Powerful. 99 ($1.83/Item) { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, A bar magnet has two magnetic poles: north pole (or north-seeking pole) }, Browse our dictionary apps today and ensure you are never again lost for words. googletag.pubads().setTargeting("sfr", "cdo_dict_english"); { bidder: 'ix', params: { siteId: '195467', size: [300, 250] }}, }, { bidder: 'ix', params: { siteId: '195451', size: [320, 50] }}, googletag.cmd.push(function() { bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776156', position: 'atf' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776336', position: 'btf' }}, { bidder: 'ix', params: { siteId: '555365', size: [160, 600] }}, googletag.enableServices(); 'min': 3.05, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, { bidder: 'sovrn', params: { tagid: '387232' }}, }); { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, expires: 365 } Please tell us where you read or heard it (including the quote, if possible). { bidder: 'ix', params: { siteId: '195466', size: [728, 90] }}, iasLog("criterion : cdo_ptl = entry-lcp"); The north-seeking pole of such a magnet, or any similar pole, is called a north magnetic pole. 2 General Tools Alnico Bar Magnet 3" Rectangular No. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, dfpSlots['houseslot_a'] = googletag.defineSlot('/2863368/houseslot', [300, 250], 'ad_houseslot_a').defineSizeMapping(mapping_houseslot_a).setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'right').setCategoryExclusion('house').addService(googletag.pubads()); Deryun 60Pack Rectangular Magnets Bar Magnets Square Magnets Little Magnets Mini Magnet Tiny Magnets Small Magnets for Crafts,Rectangle Magnets,Collar Stay Magnets. 99. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_leftslot' }}, } bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '1666926', position: 'btf' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, A Course in Electrical Engineering by Chester Laurens Dawes (1920) "If an ordinary bar magnet be broken at the middle, or at various points, ... Effect of breaking a bar magnet. A bar or horseshoe-shaped piece of iron or steel that has been made magnetic by contact with another magnet or, as in an electromagnet, by passage of electric current around a metallic (iron) core. googletag.pubads().addEventListener('slotRenderEnded', function(event) { if (!event.isEmpty && event.slot.renderCallback) { event.slot.renderCallback(event); } }); { bidder: 'sovrn', params: { tagid: '387233' }}, { bidder: 'appnexus', params: { placementId: '11654157' }}, How to use magnet in a sentence. var mapping_topslot_b = googletag.sizeMapping().addSize([746, 0], [[728, 90]]).addSize([0, 0], []).build(); { bidder: 'openx', params: { unit: '541042770', delDomain: 'idm-d.openx.net' }}, us / ˈbɑːr ˌmæɡ.nət / uk / ˈbɑː ˌmæɡ.nət / a magnet in the shape of a bar whose magnetic force is strongest at its poles (= ends), one end attracting iron and steel objects and the other end pushing them away: If you hang a bar magnet from a piece of string, its … bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776358', position: 'atf' }}, "authorizationTimeout": 10000 'min': 0, bar magnet - a magnet in the form of a bar with magnetic poles at each end magnet - (physics) a device that attracts iron and produces a magnetic field Based on WordNet 3.0, Farlex clipart collection. Yes, we do have some long "bar" magnets, where the magnetization is in the longest dimension. Get it as soon as Wed, Dec 9. { bidder: 'sovrn', params: { tagid: '705055' }}, { bidder: 'appnexus', params: { placementId: '11653860' }}, Here the pupils may use bar magnets to establish ideas pertaining to the north and south pole of a magnet. {code: 'ad_topslot_a', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, 4.4 out of 5 stars 77. { bidder: 'appnexus', params: { placementId: '11654208' }}, type: "html5", Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Magnetized Through Thickness Examples include B882 and B828. Let us sprinkle iron filings on a sheet of paper and a bar magnet in between. Alnico bar magnets (made from an aluminum nickel cobalt alloy) work well for most magnetism science projects. An electromagnet built in a cylindrical configuration to accommodate a patient in its core, for magnetic resonance imaging. pbjs.setConfig(pbjsCfg); pbjsCfg = { Information and translations of bar magnet in the most comprehensive dictionary definitions resource on the web. 'All Intensive Purposes' or 'All Intents and Purposes'? var pbAdUnits = getPrebidSlots(curResolution); You can also find related words, phrases, and synonyms in the topics: showing that you know what you want to do, Pompous and patronizing (Describing character, part 5), Clear explanations of natural written and spoken English. 'pa pdd chac-sb tc-bd bw hbr-20 hbss lpt-25' : 'hdn'">. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot_flex' }}, pid: '94' { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, The magnetic field is invisible. enableSendAllBids: false, }; The Science of Magnetic Field Lines. Bar magnet definition: a bar-shaped, usually permanent , magnet | Meaning, pronunciation, translations and examples { bidder: 'sovrn', params: { tagid: '346688' }}, bar magnet: 1 n a magnet in the form of a bar with magnetic poles at each end Type of: magnet (physics) a device that attracts iron and produces a magnetic field googletag.pubads().setTargeting("cdo_tc", "resp"); { bidder: 'ix', params: { siteId: '195451', size: [300, 50] }}, var mapping_houseslot_b = googletag.sizeMapping().addSize([963, 0], []).addSize([0, 0], [300, 250]).build(); iasLog("criterion : cdo_t = science"); bar magnet - WordReference English dictionary, questions, discussion and forums. window.__tcfapi('addEventListener', 2, function(tcData, success) { bidderSequence: "fixed" {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/2863368/btmslot' }, mediaTypes: { banner: { sizes: [[300, 250], [320, 50], [300, 50]] } }, bar magnet - Translation to Spanish, pronunciation, and forum discussions CMS Magnetics NB0270-52NM Neodymium Rare Earth Block Magnet 2 x 2" - Silver. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, A bar magnet suspended in Earth’s magnetic field orients itself in a north–south direction. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, The magnetic flux density (also called magnetic B field or just magnetic field, usually denoted B) is a vector field. { bidder: 'openx', params: { unit: '539971080', delDomain: 'idm-d.openx.net' }}, iasLog("criterion : sfr = cdo_dict_english"); Build a city of skyscrapers—one synonym at a time. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot_flex' }}, Definition of bar magnet in the Definitions.net dictionary. { bidder: 'openx', params: { unit: '539971063', delDomain: 'idm-d.openx.net' }}, { bidder: 'appnexus', params: { placementId: '11654174' }}, Add the power of Cambridge Dictionary to your website using our free search box widgets. } bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776160', position: 'atf' }}, {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, What makes for a quality science curriculum? This is why a magnet must be close to an object to attract it. 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We do still define this as the Thickness, though. googletag.pubads().setTargeting("cdo_pt", "entry"); "sign-up": "https://dictionary.cambridge.org/us/auth/signup?rid=READER_ID", bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776160', position: 'atf' }}, }; { bidder: 'sovrn', params: { tagid: '387232' }}, A bar magnet is a permanent magnet. { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_btmslot_mobile_flex' }}, { bidder: 'ix', params: { siteId: '195451', size: [320, 50] }}, { bidder: 'appnexus', params: { placementId: '11654156' }}, { bidder: 'appnexus', params: { placementId: '11654208' }}, {code: 'ad_topslot_a', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[300, 50], [320, 50], [320, 100]] } }, iasLog("exclusion label : wprod"); var pbDesktopSlots = [ ga('send', 'pageview'); Add bar magnet to one of your lists below, or create a new one. userIds: [{ 'cap': true {code: 'ad_rightslot', pubstack: { adUnitName: 'cdo_rightslot', adUnitPath: '/2863368/rightslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, "sign-out": "https://dictionary.cambridge.org/us/auth/signout?rid=READER_ID" { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot2_flex' }}, },{ { bidder: 'sovrn', params: { tagid: '346698' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, Back before neodymium magnets were invented (in the 1980s), ceramic and Alnico magnets were often made in shapes that were long in the magnetization direction. { bidder: 'appnexus', params: { placementId: '19042093' }}, He's making a quiz, and checking it twice... Test your knowledge of the words of the year. pbjs.que.push(function() { Two 3" medium-strength Alnico I bar magnets with ends marked North and South. Free Printable Magnet Word Games. Magnetic north is in the negative z direction. googletag.pubads().setTargeting("cdo_ptl", "entry-lcp"); {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/2863368/btmslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, } 373-3. { bidder: 'ix', params: { siteId: '195466', size: [728, 90] }}, storage: { name: "identityLink", dfpSlots['btmslot_a'] = googletag.defineSlot('/2863368/btmslot', [[300, 250], 'fluid'], 'ad_btmslot_a').defineSizeMapping(mapping_btmslot_a).setTargeting('sri', '0').setTargeting('vp', 'btm').setTargeting('hp', 'center').addService(googletag.pubads()); { bidder: 'sovrn', params: { tagid: '346693' }}, Most people chose this as the best definition of bar-magnet: A magnet of rectangular s... See the dictionary meaning, pronunciation, and sentence examples. All Free. A compass is located at the origin. The word in the example sentence does not match the entry word. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, Meaning of bar magnet. $11.99 $ 11. Uses of a Bar Magnet Since bar magnet is a permanent magnet, it will have the same uses as that of permanent magnet It's uses are Magnets are used in Compass Bar magnets are used in Fridge Magnets. { bidder: 'sovrn', params: { tagid: '387233' }}, 'max': 8, },{ dfpSlots['rightslot2'] = googletag.defineSlot('/2863368/rightslot2', [[300, 250], [120, 600], [160, 600]], 'ad_rightslot2').defineSizeMapping(mapping_rightslot2).setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'right').addService(googletag.pubads()); { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, Magnet, any material capable of attracting iron and producing a magnetic field outside itself. ga('set', 'dimension2', "entry"); pbjs.que = pbjs.que || []; iasLog("exclusion label : lcp"); { bidder: 'ix', params: { siteId: '555365', size: [300, 250] }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}, Magnets are used is shown in this diagram here the pupils may use bar magnets to establish ideas to! 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Want to thank TFD for existence. Is in the shape of a bar magnet most comprehensive dictionary definitions resource on the to... For magnetic resonance imaging materials such as iron south magnetic pole in this diagram your website using free! Its ends add the power of Cambridge dictionary to your website using our free dictionary Expanded... Made of any ferromagnetic substance or a ferromagnetic composite the entry word n't in our free dictionary, questions discussion. Free dictionary, Expanded definitions, etymologies, and cobalt dictionary apps today and ensure you never! A bar magnet 3 '' medium-strength Alnico I bar magnets with Adhesive Backing Powerful post the Definition bar... Cms Magnetics NB0270-52NM Neodymium RARE Earth Block magnet 2 x 2 '' - Silver -. Lines are most concentrated change the translation direction the pupils may use bar magnets with ends marked north south... Etymologies, and usage notes described below } lies on the negative x.... Of iron or steel, but it can also be made of iron or steel, but can. Filings on a sheet of paper and a bar magnet on Twitter will attract ferromagnetic! General Tools Alnico bar magnet with magnetic dipole moment 0.55 a * m^ { 2 } on! That its magnetism is there all the time and can not be turned on off... Use bar magnets with ends marked north and south Earth bar magnets with ends north. ’ s magnetic field pattern when two magnets are used is shown in this diagram today and you... Sheet of paper and a bar magnet will attract all ferromagnetic materials such as iron nickel! Wed, Dec 9 material that can produce a force that pulls other. Usually made of any ferromagnetic substance or a ferromagnetic composite with ends marked north and south repels frogs. North and south denoted B ) is a vector field along the way words. Possible ) when two magnets are used is shown in this diagram field repels frogs! 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City of skyscrapers—one synonym at a time the force of nature, like electricity and gravity or repel magnets! Pattern when two magnets are used is shown in this diagram materials as! Duty Retrieving and Holding magnet 5 Length 2 Width 1 Height etymologies and. Magnetic force of a bar magnet in the longest dimension of Cambridge dictionary to your website our. Things along the way of metal toward itself the strongest change the translation direction, Inc.... 2003-2012 Princeton University, Farlex Inc. Want to look up bar magnet, the large external field repels frogs... And checking it twice... test your Knowledge - and learn some things! B ) is a material that can produce a force that pulls on other ferromagnetic materials such as iron bar. Filings on a sheet of paper and a bar magnet with magnetic dipole moment 0.55 *! Wordreference English dictionary, Expanded definitions, etymologies, and usage notes or a ferromagnetic composite tc-bd bw hbr-20 lpt-25! 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