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Magnetic field are unaffected by those materials. Magnets and electrical fields in general are only effected by other magnetic fields. Think of a compass that is brought near another magnet. Magnetic fields are exponential in strength meaning that they are most strong at the surface and quickly fade with distance. Dont have the equation but its simple and straight forward. So if you want a magnetic field to extend through a thick (5mmm) cardboard or plastic you will need larger more powerful magnets such as rare earth or neodymium magnets. Its really about the strength of the magnet and the distance of the magnetic field. Hope that helps.
Cardboard does not have any direct effect on the strength of a magnet because it is not a magnetic material. However, placing a cardboard barrier between two magnets can reduce their magnetic pull on each other due to the distance and material blocking the magnetic field.
Not at all, apart from their ability to maintain a distance between the magnet and anything magnetic.
glass it will have less magnatisim plastic is next then cardboard
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Does soaking a magnet in water affect its power?
No, soaking a magnet in water does not affect its power. Magnets are typically not affected by water or other liquids, so it should not impact its magnetic strength.
Can a magnet attract a paper clip with a card broad between which other?
No, a magnet will not be able to attract a paper clip that has a cardboard between them. The cardboard will act as a barrier, preventing the magnetic force from reaching the paper clip.
Can magnetic force pass through cardboard ramp?
Yes, magnetic force can pass through cardboard since cardboard is not a magnetic material and does not block magnetic fields. The force will still act on any magnetic objects above or near the cardboard ramp.
Is there a scale for magnet strength?
They are bar magnet ,horse shoe magnet ,lime stone magnet.
What causes the strength of a magnet?
The strength of a magnet is determined by the alignment and number of its magnetic domains, which are tiny atomic magnets within the material. Factors such as the material used, its atomic structure, and the presence of an external magnetic field can all affect the strength of a magnet.
Does temperature affect the strength of a magnet is it chemical science?
NO!!! the strength of magnet is not affected by temperature
How does the magnet works on cold and hot temperature and what important idea.?
The strength of a magnet can be affected by temperature. In cold temperatures, a magnet's strength increases, while in hot temperatures, the strength decreases. This is because temperature affects the alignment of atoms within the magnet, which in turn affects the magnet's ability to produce a magnetic field. An important idea to note is that extreme temperatures can demagnetize a magnet altogether.
Is the size of the voltage induced in a coil through which a megnet moves affected by the strength of the magnet?
Yes, the induced voltage in a coil is affected by the strength of the magnet. A stronger magnetic field will generally result in a higher induced voltage in the coil, due to the increased rate of change of magnetic flux.
Is the strength of a magnet affected by hot or cold temperatures?
Yes, extreme hot or cold temperatures can affect the strength of a magnet. High temperatures can weaken a magnet by demagnetizing it, while extremely low temperatures can cause a temporary decrease in magnetic strength. It is important to operate magnets within their specified temperature range to maintain their performance.
Does soaking a magnet in water affect its power?
No, soaking a magnet in water does not affect its power. Magnets are typically not affected by water or other liquids, so it should not impact its magnetic strength.
How does saltwater affect the strength of a magnet?
Not really the saltwater does not change give any affect the strength of a magnet reason water is totally non magnetic but when we have added some salt into it.The salty water solution has ions now it could be very good conducter if we place electricity in it.Then it could be possible the strength of a natural magnet can be affected a bit.........But i dont think normal salt water could give affect the strength of a magnet
Is there a relationship between the size and strength of a magnet?
Generally, the size of a magnet does not directly correlate with its strength. The strength of a magnet is determined by its magnetic material, magnetization, and design. A smaller magnet made of a strong magnetic material can be stronger compared to a larger magnet made of a weaker material.
How can you detect a magnet?
With a magnet or by sprinkling iron fillings an cardboard if you use it to see the pattern of magnetic field.
Does magnet size affect the strength of a magnet?
Yes it does!
Can a magnet attract a paper clip with a card broad between which other?
No, a magnet will not be able to attract a paper clip that has a cardboard between them. The cardboard will act as a barrier, preventing the magnetic force from reaching the paper clip.
What affects the strength of a magnet's pull or push?
The strength of a magnet's pull or push is influenced by factors such as the material the magnet is made of, its size, and the distance between the magnet and the object it is attracting or repelling. Additionally, the shape of the magnet and any magnetic fields nearby can also affect its strength.
Does the strength of a magnet become affected when subjected to different degrees of hot and cold temperatures?
A. A magnet has a Curie Point, a temperature beyond which it is no longer a magnet. Identified by Marie Curie. This property is used in items such as toaster timers. As far as I know there is no low temperature limit.
