II. A cue ball originally travelling in the positive "x" direction, at 10.0 m/s has a
glancing elastic collision into the 8 ball of identical mass, at rest. After the collision, the
cue ball travels at an angle of 40.0° to the left of the X-axis and the 8 ball travels at
an angle of 50.0° to the right of the X-axis.
What are the final velocities of each ball?
©
Ver=?
(20 points)
40.0°
50.0°
Vsi
0 m/s
8
Ver = ?