This preview shows page 1. Sign up to view the full content.
68. We note, because it is a pretty symmetry and because it makes the part (b)
computation move along more quickly, that
11
M
M
M
β
−
−
=⇒
=
++
.
Here, with
AB
given as 1/2
(see problem statement), then
M
AB
is seen to be
1/3 (which is
(1
– 1/2)
divided by
(1
+ 1/2)
). Similarly for
This is the end of the preview. Sign up
to
access the rest of the document.
This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.
 Spring '08
 Any
 Physics

Click to edit the document details