A uniform stick has a mass of 4.42 kg and a length of 1.23 m. It is
initially lying flat at rest on a frictionless horizontal surface
is struck perpendicularly by a puck (rubber disk) imparting a
horizontal impulsive force of impulse 12.8 Ns at a distance of 46.4 cm
from the center.
Determine the subsequent motion of the stick.