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CONE ON RAMP: Double cone (Anti-gravity illusion)
$ 29.80 excl. GST
This Cone on Ramp optical anti gravity illusion demonstration makes it look as though the double cone is running UP the ramp, but the centre of mass is actually moving lower as it rolls due to the widening of the track.
In stock (can be backordered)
CONE ON RAMP: Double Cone (Anti gravity illusion)
This Cone on Ramp optical anti gravity illusion demonstration makes it look as though the double cone is running UP the ramp, but the centre of mass is actually moving lower as it rolls due to the widening of the track.
(Wikipedia excerpt: .."...In geometry, a bicone or dicone (from Latin: bi-, and Greek: di-, both meaning "two") is the three-dimensional surface of revolution of a rhombus around one of its axes of symmetry. Equivalently, a bicone is the surface created by joining two congruent right circular cones at their bases. A bicone has circular symmetry and orthogonal bilateral symmetry...")
