A V-shaped wooden base is constructed so that the point of the V is lower than the open end, as seen in the photographs below. When a wooden cylinder is placed at the center of the V and released, it rolls downward, toward the point of the V, as seen in an mpeg video by clicking your mouse on the photograph at the left.
A double cone is then positioned at the center of the V. When it is released, will it:
Click here for Answer #62 after April 30, 2001.
