Yes.
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.
No, bulbs do not make use of magnets to work. Light bulbs function by passing electricity through a filament, which then emits light and heat. Magnets are not involved in the process of generating light in bulbs.
Magnets may not always attract if the opposite ends are not towards each other. For a magnet to work, the possitive end has to attract the negative end and visa versa. Failure of these ends meeting means the magnets will not work.
Refrigerator magnets, car magnets, neodymium magnets are names of small magnets.
Yes, atomic watches do work in Puerto Rico. Atomic watches are also commonly called radio controlled watches and will work practically anywhere.
Because you know how magnets work.
electronic magnets as they work with electricity produced
Magnets
Watches are not typically magnetic unless if you are referring to quartz watches, to which they do have a tiny motor inside. However, the amount of magnetism they output are very very negligible. For the most part, all watches are more susceptible to outside magnetism (i.e. from magnets, electronic appliances with magnets like AV equipment) that will eventually affect their accuracy (which can usually be fixed by demagnetizing the watch by your local watchmaker).
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)
Since automatic watch winders are made for automatic watches, they will not work on battery powered watches. The two are not compatible. Battery powered watches are powered by quartz or ion lithium batteries.
The Rust affects the magnet. The magnetic energy won't work as well cause it has to work thru the rust. So no, rusty magnets are not as strong as a nonrusty magnet