Not unless you are up in the cockpit of the plane. A heavy duty magnet could cause gauges to read incorrectly.
Yes, an earthquake cant affect the air flight
It depends on the type of lamp and the strength of the magnet. An incandescent lamp works literally by running current through the filament to heat it. Parts of the bulb might be magnetic, so if the magnet were ridiculously powerful it might deform or break them. Fluorescent and Neon lamps use ionization, so although I haven't tried it, I'd bet a reasonably strong magnet might affect them. If you have an old CRT-based television or computer monitor you can see how this works by placing a magnet near it -- note, this can cause permanent effects to the picture quality, so either keep the magnet at a distance where the effect is minimal or use a CRT you don't care about. LED lamps are so small and well-constructed that I think they're more like incandescent lamps -- a really powerful magnet might damage them, but otherwise is unlikely to affect them.
the magnet attracts to iron by the magnetic field both the iron and the magnet have
can be separated by using a magnet
Lodestone is an example of a natural magnet.
Yes it does!
No the temperature doesn't the size does.
A permanent magnet (i.e. not an electromagnet) will be demagnetised by heating it.
A magnet will not affect the Mirena IUD.
yes but it depends on the type of magnet and how strong it is
In general, no.
no
When an airplane crashes into it, mass fires occur.
NO!!! the strength of magnet is not affected by temperature
It dosn't affect the distance.
Yes the shape of an airplane wing will affect the flight. Angles and shapes will always be a huge factor.
A permanent magnet can affect magnets and electromagnets.