131. The velocities of
m
1
and
m
2
just after the collision with each other are given by Eq.
975 and Eq. 976 (setting
v
1
i
= 0):
v
m
mm
v
v
v
fi
1
2
12
2
2
21
2
2
=
+
=
−
+
After bouncing off the wall, the velocity of
m
2
becomes –
v
2
f
. In these terms, the problem
This is the end of the preview. Sign up
to
access the rest of the document.
 Spring '08
 Any
 Physics, Mass, kg, Eq., v2, V2 Institute for the Unstable Media

Click to edit the document details