You put a voltage across a metal wire and examine the progress of a group of electrons that begin… 1 answer below »

You put a voltage across a metal wire and examine the progress of a group of electrons that begin at a certain point. You notice that after 4 seconds they have gone an average distance of 0.10 m in the +x direction through the wire and have spread out to the point where their standard deviation about this location is 10−3 m. They undergo 1012 collisions per second.

(a) What is the average distance gone in the +x direction between any two successive collisions?

(b) What is the standard deviation for the average distance traveled between any two successive collisions?

Save your time - order a paper!

Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines

Order Paper Now

(c) If the density of conduction electrons is 1027 m3 and the wire has a radius of 1 mm, what is the electrical current through this wire?

 

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15