Moment of Inertia: Rotational Dynamics
Disc & Ring
PIRA Class: 1Q10.30

Observe the effect that the moment of inertia has on the motion of rolling objects

"Race" a rolling ring, disc, and sphere of the same diameter and mass down an incline ramp.
1. Line all objects at the top of the ramp, using a meter stick to hold them in place.

Disc, Ring, 5" Orange Ball, Long Ramp