I believe cardboard is a conductor, and cardboard is not that thick to block the magnetic energy.
In space, magnets work the same way as they do on Earth. They create a magnetic field that can attract or repel other magnetic objects. This is because magnets have a property called magnetism, which is caused by the alignment of their atoms. In space, the lack of air or other materials does not affect the magnetic field produced by magnets.
Yes, magnets can work in liquids to some extent. The effectiveness of a magnet in a liquid depends on the type of liquid and its composition. In general, magnets work best in non-polar liquids like oils, while their effectiveness may decrease in polar liquids like water due to interference from the liquid's molecules.
That depends on the strength of the magnet and thickness of the glass.A regular magnet may work through a thin piece of glass, however a weak magnet will not work through a thick piece of glass.
Magnets work due to the alignment of the magnetic domains within the material. These domains consist of tiny atomic magnets that align in the same direction, creating a magnetic field. When two magnets are brought close together, their magnetic fields interact, either attracting or repelling each other based on the alignment of their domains. This attraction or repulsion is what causes magnets to stick together or push apart.
Yes, magnets would still work in the absence of gravity. The force generated by magnets, known as the magnetic force, would still attract or repel objects based on their polarity, regardless of the presence of gravity.
Because you know how magnets work.
electronic magnets as they work with electricity produced
It is a box that holds things
Pooh
Magnets
5 to 6weeks
Metal,plastic and cardbord
Like magnets.
Yes.
no
Rusty magnets can still attract and repel other magnets like regular magnets. The presence of rust on the surface does not significantly affect the magnetic properties of the magnet itself. However, excessive rust or corrosion may weaken the overall strength of the magnet.
Magnets are used in telephones' speakers to make vibrations of air (sounds)