By using Ohm's law, we can calculate the resistance of the wire. Ohm's law states that:

where V is the potential difference across the conductor, I is the current and R the resistance. Rearranging the equation, we get

Now we can use the following equation to calculate the length of the wire:

(1)
where

is the resistivity of the material
L is the length of the conductor
A is its cross-sectional area
In this problem, we have a wire of copper, with resistivity

. The radius of the wire is half the diameter:

And the cross-sectional area is

So now we can rearrange eq.(1) to calculate the length of the wire:
The vibrations created by noise can be converted to electrical energy through the principle of magnetic Induction, for example by using transducer.
It would be kinetic and potential energy, potential from the force of the kick, and kinetic from energy exerted.
Neon (10)
Sodium (11)
Silicon (14)
Iron (26)
Uranium (92)
<span>Cell
phone services can be compared through several characteristic. The rate of the
data transfer: the higher the rate the better the service, the availability-
the percent of the time the service is available (the greater the percent the
better the service) and the reliability, which means that the service is non
interrupted.</span>