Collision Theory

Question 1

Mean free path

Answer 1

Path taken before collision

Question 2

Mean velocity for 2D

Answer 2

2^(1/2)<c></c>

Question 3

Collision rate equation

Answer 3

z = pi(d^2)2^(1/2)<c>(V/N),</c>

Question 4

Path taken before collision equation

Answer 4

l=<c>/z=(1/((pid^2)(2^(1/2))*(V/N), which can have constants added via ideal gas</c>