4-7. A 5 lb rod and is suspended in the vertical position at rest. A
1 lb ball hits the rod at velocity 
. If 
and 
, determine the distribution of the angular velocity of the
rod just after the strike. Assume 
.
Solution:
4-7. A 5 lb rod and is suspended in the vertical position at rest. A
1 lb ball hits the rod at velocity . If and , determine the distribution of the angular velocity of the
rod just after the strike. Assume .
Solution: