ME CENTER OF GRAVITY ME-1: Center of Gravity Board Hung from Different Points (pdf)ME-2: Center of Gravity Pivoted Section of a Board (pdf)ME-3: Center of Gravity Horse & Rider (pdf)ME-4: Cone Rolling Uphill (pdf)ME-5: Center of Gravity Stability Determined by COG (pdf)ME-6: Rolling Wedge on Inclined Plane (pdf)