Problem 9.3 Problem 9.4
Average velocity, v 0.005242 m/s Average velocity, v 0.2402 m/s
Full radius 55.1 mm Full radius 23.5 mm
Radius (mm) Radius (mm)
0 0.010484 m/s Center 0 0.4804 m/s Center
16 0.009600 m/s 8 0.4247 m/s
32 0.0069479 m/s 16 0.2577 m/s