If you are asking if a hot wire has a greater resistance than a cold wire then the answer I would say is yes. Cold wires have always had less resistance than hot wires
Other things being equal, a thin wire will have a higher resistance than a thick wire.
Yes. Other things being equal, a thicker wire has less resistance.
The electrical resistance in thick wires is less than thin.
Thin wires have a greater resistance rhan thick wires. Imagine a straw. The thinner the straw. the less liquid can get through. Wires work the same way.
Other things being equal, more cross-sectional area will cause less resistance.
Air resistance is basically friction between the object on the air- it has to push the air out of the way, and slows down.
If you ignore air resistance, weight has no effect at all.
Other things being equal, a thick wire has less electrical resistance than a thin wire.
Temperature has a positive relation on resistance. This is because as the temperature gets higher, the molecules in the surface move more, which will cause more resistance since the molecules will be moving and bumping into things.
The current passing through them - since all wires have resistance.
This is to avoid energy losses in the connecting wires.