If a refrigerator magnet can't hold apiece of paper against a refrigerator what forces are acting on it?
if a refrigerator magnet cant hold a piece of paper against a refrigerator, the forces acting on the magnet must be what?
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Answer . \nall elictrecal stuff has to be conected to the earth through the earth line if not it will cause irretic feeling when touch due to accumelated static charge
Answer . No.. A refrigerator magnet does not have a strong enough magnet field to affect your motor. Also the motor is mounted either at the top of bottom of your fridge. Far enough away from the outside of the door.
Italian Ilpea company invented the magnetic refrigerator-door gaskets.. Please refer to the website http://www.ilpea.com/en/index.htm for further information.. Below is adapted from the information of above website:. http://www.ilpea.com/en/guarnizioni.htm. ==== . GASKETS for the refrigeration i…ndustry TECHNOLOGY AND FUNCTIONALITY . Originally, sealing between the door and the refrigerator was achieved by using tubular extruded profiles in vulcanised rubber, injection spliced at the joint and compressed with a lever tumbler lock. ILPEA has developed and created a sealing system by means of a gasket made of non-migrating PVC compound. The flexible magnetic profile inserted into the gasket guarantees that the door shuts hermetically and this has drastically changed the concept of sealing in the refrigeration sector. Today, as market leader, ILPEA is constantly searching for state-of-the-art solutions and has developed three fundamental product ranges:. Magnetic and non-magnetic gaskets This is the first group of products developed by the Company. The design of ILPEA's gaskets is constantly being updated and improved with innovative solutions in regard to functionality and use of materials. Thanks to this, hinge rolling has been eliminated and the sealing tightness and the compression set have reached an optimal level. . Twin This co-extruded gasket made of rigid and soft materials represents the most innovative aspect of this market. The base is formed by a rigid part which has at least one V-shaped flexible flange which snaps onto the door inner liner, while the soft part consists of a balloon which grants the normal gasket bellow function. This allows robotized assembling of the gasket onto the door and easier installation of the spare gaskets. . Breakers (rigid frames) ILPEA has developed a wide range of rigid frames made of shock resistant PVC for chest freezers, commercial freezers and refrigerated display units. Thanks to a particular process developed by the Company, it is now possible to splice the corners of the frames composed of extruded lengths in such a way as to obtain a round angle that has an internal and external radius of up to 30mm. . ILPEA has set up production facilities in the proximity of customers' plants, in compliance with its "global partnership" strategy. As a result, the Company is in a position to supply its products to the world's main manufacturers of refrigerators and freezers by the "just in time" concept. ILPEA is continuously improving the aforementioned products and has obtained 14 international patents for innovations in this sector. (MORE)
Cans have been sealed with the food inside them in a protective environment, after opening them O2 comes in contact with the food and also with the tin which will start going rusty abd contaminate the food you will eat, take care!!! Yes there is a chemical reaction between the aluminum and the oxy…gen. If you eat from the tin you could be giving yourself food poisoning. This has to be one of the most unscientific answers I have ever read. You have mentioned three different materials... Tin is an element of its own, aluminum is completely different to this and for a metal to get rusty it must have iron in it. Food poisoning is generally caused by bacteria not metals. We still dn ont have an answer that explains an ything. They dont make cans out of tin anymore, the inside of a can is coated with some lamination, you can keep things in an open can in the fridge, they even sell plastic covers to keep it fresher (MORE)
The process of removing heat from a space or substance to reduceits temperature and transferring that heat to some another space orsubstance i.e. air or water. This is the technique by which we keepthe temperature of the given space lower than its surroundings orenvironment. The heat is removed from… the substance to be cooledand transferred to air, water or other cooling medium.To remove theheat from the given space we evaporate a volatile liquid bylowering its pressureDuring this process the liquid becomes vaporby taking heat from the system, making it cool. (MORE)
My refrigerator appears to be an enamel finish, light tan in color. I first tried COMET on a wet wash rag, that seem to help some, but did not really come close to removing the magnet stains totally. Then I used an old toothbrush, wet with water and toothpaste. A feeling of optimism came over me as …I saw the stains begin to dissappear. It seems to work best with a good lather, so keep it wet. Most dentists recommend brushing for at least 2 minutes! May not be 100%, but you'd have to look pretty close to find them. Since I used the COMET first, I don't know if that step is necessary, or if the toothpaste alone is sufficient. (MORE)
Fortunately, A refrigerator is a food/drink cooling appliance. which can be a combination of a freezer (Refrigerator: bottom | Freezer: up). D.M. An Refridgerator is an where you store foods at normal temparture,and where you chill bevegages. A refrigerator (commonly called a "fridge") is a coo…ling apparatus. The common household appliance comprises a thermally insulated compartment and a heat pump-chemical or mechanical means-to transfer heat from it to the external environment (i.e., the room in which it is located), cooling the contents to a temperature below ambient. Cooling is a popular food storage technique in developed countries and works by decreasing the reproduction rate of bacteria. The device is thus used to reduce the rate of spoilage of foodstuffs. an appliance or compartment that is artificially kept cool and usedto store food and drink. Modern refrigerators generally make use ofthe cooling effect produced when a volatile liquid is forced toevaporate in a sealed system in which it can be condensed back toliquid outside the refrigerator. (MORE)
A refrigerant is the most important component of a refrigerator. It is used to transfer thermal energy throughout a refrigerator,
Because, beneath the paint or finish of the door, it is made of ferrous metal and magnets stick to anything like that, as they contain iron.
he magnets keep the door shut and help to form an air tight seal between the door and the refrigerator. Also many many years ago refrigerators did not close with magnets and typically closed using a latch. This caused a major problem, there were incidents in which someone would be throwing away a …refrigerator and it would be sitting out at the end of there driveway for example. Neighborhood kids would be playing hide and seek and the old refrigerator looked like an appealing place to hide, what kids did not know was that the refrigerator when shut is air tight and that when latched it cant be open from the inside. There were incidents where kids suffocated hiding in old refrigerators. So there was a movement to make refrigerator doors sealable but without the use of a latch, and that is the other reason refrigerators use magnets to hold them shut. (MORE)
Many people have a misconception that Refrigeration is adding cold. The absence of heat is cold and hence Refrigeration can be defined as the process of heat removal from any enclosed space or object. This heat removal is achieved by moving heat energy from the closed space to some other medium. Ref…rigeration refers to the artificial process of the removal of heat. However, to obey the second law of thermodynamics, some work has to be done to remove heat. This work will be either mechanical work or chemical work. (MORE)
The refrigerator keeps the food you store it cold. It saves the food so it doesn't go to waste.
\n. \n. \nA refrigerator does not become magnetized. Because refrigerators are made of metal, magnets will stick to them.
If it is a magnet, then it can still attract to a refrigerator.. If it is a lump of hot metal or hot ceramic, then only gravity will provide attraction.. The curie temperature describes when it goes from being a magnet to being a lump.
No. Some metals are non-magnetic (technically, "diamagnetic," they're actually very weakly repelled by magnets). Gold, silver, and copper are all diamagnetic. Also, the alloys used in United States coins and certain types of stainless steel are either non-magnetic or only weakly attracted by magnets….\n. \nScientists working on or near very strong magnets often use special tools made of non-magnetic alloys to avoid mishaps. (MORE)
The plastic seal-strip around the door contains magnets which cling to the metal door frame.
Magnets stick to refrigerators because the outside casing on arefrigerator is made of metal. Most refrigerators are made out ofstainless steel, with or without a coating of enamel paint.
There is a magnet-lined door seal on most refrigerators and there are magnets in the electric motor that runs the cooling compressor, There may be a few small magnets on the doors sticking on that picture of a bunny rabbit your daughter drew for you.
If an object is not moving, then the net forces working on it arezero. If there were a non-zero net force, the refrigerator wouldmove in the direction the force was applied.
The magnets that stick to the front of a refrigerator are permanent magnets, not electromagnets. There is also a permanent magnet embedded in the door seal of most domestic fridges to keep the door shut. add All magnetic fields are caused by the movement of electrons. In a permanent magnet, seve…ral of the electrons have their spin axes aligned, thus creating the magnetic field. [From the math, conceptually there could be a magnet monopole, but no one has found one yet.] In an electromagnet, the current of the electrons along the wires creates the external magnetic field. The way a permanent magnet (eg frig magnet) works is that the magnet induces a magnetic field of opposite sign in the sheet steel of the frig body, and the permanent magnet and the induced field attract each other. Have a crack at ferromagnet ic, and paramagnetic in your favourite on line encyclopedia. (MORE)
The term "refrigerator magnet" is ambiguous and may refer to anynumber of types of magnets. However, typically a refrigeratormagnet is going to be relatively weak and made of the mostinexpensive materials available. Hard refrigerator magnets arelikely iron. Flexible refrigerator magnets are made of …bondedferrite powders; barium ferrite is among the most common. In general classification, a refrigerator magnet is a permanentmagnet. (MORE)
They magnetic and magnets are attracted to metal objects. since the refrigerator has metal in it the magnet sticks to it.
you need a good seal on you fridge so the out side moisture dose not form on the evaporator and freeze the unit up.
Because a magnet sticks to metal, So it sticks to your refrigerator door because your refrigerator door is magnetic.
A refrigerator is not a magnet, however it does contain an electric motor, and within that motor are permanent magnets (as well as electromagnets).
Hmmm Maybe fridge magnets can cause cancer but the forty times stonger magnet in the motor that keeps it cold is fine. plus I'm sure the magnets that hold the door closed have no effect. and don't forget everything in your home with wires and motors and speakers has magnets and magnetic fields. By t…he way since magnets cause cancer we have to leave the universe. All ironcore planets that spin create a magnetic field, that's why compasses work. (MORE)
Refrigerators are usually made from iron, which is magnetic. As for the part it would be the refrigerators door or outer casing.
Because most refrigerators are made of ferromagnetic materials, and ferromagnetic materials are attracted to magnets.
A magnet is a substance that is made of iron. The molecules in it are arranged in a way different than most magnets which is why the magnet has a tendency to attract materials more. Instead of the fridge magnet having a distinct north or south pole attraction, the fridge magnet has both alternating.… This actually gives a stronger force of attraction. When the magnet is brought in contact or brought close to the fridge, the force between the north and south poles of the body of the fridge and the magnet attract each other, and the alternating poles on the magnet attract as well, giving that extra attraction. (MORE)
no. magnets are good for you, if anything. the only reason it could possibly be harmful is if it contains a toxic substance, such as lead. that is very unlikely.
It can. If it can't, either your 'fridge is not magnetic or you need to get stronger magnets
There are many refrigerators these days (especially stainless steel ones) which are not magnetic. That might be the source of your problem.
Friction opposes motion so the friction force will be in the direction opposite to that in which the fridge is pushed.
The magnetic material of which the box of the refrigerator is fabricated, such as iron or steel.
It will stick on the inside, just like it would on the outside, and obviously it will get cold too.
Because of the laws of physics. The magnet depending on the size strengh and density of the material loses the ability to still create a positive and negative attraction. Although there is a very miniscule attraction to other magnetic fields around the magnet In hand there will never be enough attra…ction to slap it back to the fridge. In other words your too far away (MORE)
Simple most refridgerators are made up of iron or contain iron in their frame and, iron being magnetic, causes magnets to stick
Magnetic strip is used in door of refrigerator. Can I replace it if it not keeping the door closed?
absolutely, everyone knows that! No, they have nothing to do with the power consumption of the fridge.
The refrigerator isn't actually a magnet, it it simply made of metal which magnets can then stick to.
In theory, it could. Larger magnets have a stronger and wider magnetic field. If we are talking about refrigerator magnets, then one would need a lot of them. Additional Answer If the refrigerator is magnetic and the magnet you are using is sufficiently powerful, it WILL hold your science book… on the refrigerator. The issue you are having is based on the size of your magnet relative to the size of your science book. There are trains in Germany and Japan called Maglevs which float above the ground using sufficiently powerful magnets. (MORE)
Refrigerators use magnets on the door the keep the cold air in, Same with the freezer door.
William Perry was known as The Fridge or Refrigerator Perry . He played for the Philadelphia Eagles but Chicago Bears were he belonged and , for 10 seasons during the 1980's and 1990's At the first start of training he weighed in at 380 lbs . He managed to lose 65 lbs. bring his weight down to 315 …lbs. He received his nickname in High school and it stuck with him on through his pro ball years Mike Ditka hand picked him and used him as a Fullback, ball carrier or lead blocker for Walter Payton and Buddy Ryan finally began using him as a Defensive Lineman. He played 138 games , made 29.5 sacks , 2 touch downs, 5 fumble recoveries (bringing one back 71 yard). He retired in from the NFL He also wears the largest Super Bowl ring in the history of the game . It is a size 25. William "Refrigerator" Perry - played for the Chicago Bears in the 1980s (MORE)
Magnets could be put on a stainless steel refrigerator as even non-magnet items would be able to become attached, especially with the modernday invention of tape.
Many people have refrigerator magnets on the fridge. Some people use them to hold notes and photos to the fridge. Other people prefer to purchase more decorative refrigerator magnets that they simply enjoy seeing every time they go to the fridge.
Refrigerator magnets are sold at novelty shops, in educational stores, and online. Gift shops and themed stores carry refrigerator magnets relating to the store's location or theme.
There are plenty of places in order for one to purchase a novelty refrigerator magnet. However, it is strongly recommended that one should order from the website Amazon.
As much as the manufacturer specifies. Each vehicle has its owncapacity, and two cars being "small" doesn't mean it'll be the samefor both of them.
A person can expect to purchase promotional refrigerator magnets by going to home improvement stores such as Lowes and the Home Depot stores as well as they offer theses types of items for sale.
A refrigerator magnet is magnetic because it is a "permanent"magnet. An electromagnet is a magnetic field caused by a currentflowing through a wire.