1.   The only feature that one could not predict would be whether the pendulum was orbiting clockwise or anticlockwise.

2.   Why is the pendulum a non-linear system?

3.   At the Fair Economy and Institute for Policy Studies groups, spokesmen believe the pendulum is on their side again.

4.   A pendulum is a device that transforms kinetic energy of motion into gravitational potential energy and back.

5.   But long term, the pendulum is likely to swing.

6.   For more than a decade, the pendulum has been swinging toward free enterprise and its handmaiden, free trade.

7.   Now, the pendulum is on the other side.

8.   Relationship counselor John Gray would say this pendulum is a guy thing.

9.   Since Watergate, there has been a pendulum of partisan revenge.

10.   When the pendulum is at its lowest point, it is moving fastest, and its energy is almost all kinetic energy of motion.