2 items with this tag.
C5-4 Caution only use the force $m\frac{v^2}{R}$ on the $m\vec{a}$ side of $\sum\vec{F}$ This appears as a fictitious force or the coriolis effect.
C10-E Moment of inertia by Walter Lewin - YouTube rolling, final speed, and timing can be used to measure the relative inertia of two objects.