If the nail is iron and you pass an electric current through the wire then you have an electromagnet.
i am pretty sure the size of nail doesn't matter.
this happens because the magnet has magnetised the nail
by taking a nail and rap it around the nail and then something metal after get a battery and a switch
Unless one or both iron nails are magnetized, then nothing will happen. If one nail is magnetized, then the other nail will be attracted to the magnetized nail.
electromagnet
Nothing will happen. Your question is not properly worded.
it is called an electromagnet
You would succeed in making a simple electro-magnet that uses the copper wire as a conducter for the elctricity that comes from the battery,the nail on coming in contact with the wire which is wrapped around it harnesses the elecric power being provided by the battery via the copper wire and an magnetic field around the nail is created, hence the name electro-magnet!
It gets wet.
If there are only a few wraps, the magnetic field will be weaker than if there are many more wraps.
An electromagnet.
If the bent nail is used to fix a plain wire or strand of barbed wire to a fence post, and the bent nail is pointed on both ends, then it is a staple.
To care for the nail bed after losing a nail, you should use medication or a bacterial fighting solution to cleanse the exposed area. Next, a bandaged should be wrapped around the nail bed to stem the bleeding and it should be regularly changed until it heals.
Yes of course!
One way to increase the strength of a copper electromagnet is by adding another coil. Another way is by wrapping the copper coil around a nail made of iron.Adding more loops to the wireWrapping the copper wire around an iron nailIncreasing the current
i am pretty sure the size of nail doesn't matter.
the more times you wrap it the stronger it will become. less wraps less powerful