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Double Cone and Incline

PIRA 1J11.50

Brief Description

This demonstration involves a double cone rolling “up” a ramp. The ramp is made so that it is wider at the top than at the bottom, so that when the double cone is at the bottom, its center of mass is actually higher than when it’s at the top.

Materials

Double Cone and incline ramp. Note: the orange double cone and wooden incline work the best together

A double cone and a wood ramp.

Performing the Demo

Place the double cone on the narrow section of the ramp and let it roll. Make sure the ramp is on a level surface. The cone might need a slight push.

A double cone rolling on a ramp.

A double cone rolling on a ramp.

A double cone rolling on a ramp.