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No its not
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∙ 14y ago
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How do magnets work threw cardbord?
I believe cardboard is a conductor, and cardboard is not that thick to block the magnetic energy.
How can you see the magentic field formed around wires containig electricity?
Place a cardboard along the cross-section of wire and hold the cardboard horizontally and put iron powder on it and pass current through the wire...the powder will align itself in shape of magnetic field. Another method you can try is on cardboard place a magnetic compass and the needle will align itself in the path of magnetic field and keep marking the position of needle.
Why do Concentric circles arrange around a current carrying conductor only if the cardbord is tapped gently?
The magnetic forces that cause the iron filings to align to the magnetic field are very weak and have trouble overcoming the forces of friction. When you tap the cardboard the filing jump up a bit and while they are in the air they are able to then rotate.
How many ton are in 1100 liter of cardboard?
1100 ltr cardboard = 70kg = 0.07 tonnes
The area around an object that is affected by the magnetism of that object is the?
A Magnetic Force
Can magnetic force pass through cardboard ramp?
does magnetic forces pass through cardboard? <><><><> Very easily. Lay a paperclip on a sheet of cardboard. Place a magnet beneath the cardboard. When you move the magnet, the paperclip will also move.
How do magnets work threw cardbord?
I believe cardboard is a conductor, and cardboard is not that thick to block the magnetic energy.
Where can you find a magnetic sculpture base?
store:AC.MOORE & MICHAELSalso foil and cardboard
How can you see the magentic field formed around wires containig electricity?
Place a cardboard along the cross-section of wire and hold the cardboard horizontally and put iron powder on it and pass current through the wire...the powder will align itself in shape of magnetic field. Another method you can try is on cardboard place a magnetic compass and the needle will align itself in the path of magnetic field and keep marking the position of needle.
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.
How is strength of a magnet affected by cardboard?
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.
Can magnetic force pass through cardboard?
Depending on the size of the magnets, yes, it's possible.
Why iron fillings make circles when they putting on cardboard with magnet?
The reason is because of the magnetic fields of the north and south poles
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 is the meaning of cardboard baler?
A cardboard baler is designed to compress cardboard just as a haybaler does to hay. It can be used for cardboard that is being recycled or for cardboard that needs to be transported.
What do you call strong card board?
You would call strong cardboard 'cardboard'. It doesn't matter how strong it is, the cardboard is still cardboard. Even if the cardboard is extremely stiff, it is still cardboard, and there is no special name for it.
What does cardboard mean?
the meaning of cardboard
