of Pendulum
Source: Webster's dictionaryTo every trend there is a counter-trend. There are a number of pendulums operating and each creates new business opportunities. Patrick Dixon
I think that gravity sets into everything, including careers, but pendulums do swing and mountains do become valleys after a while... if you keep on walking. Sylvester Stallone
Old age brings along with its uglinesses the comfort that you will soon be out of it, which ought to be a substantial relief to such discontented pendulums as we are. Ralph Waldo Emerson
Coupled oscillations Two pendulums with the same period fixed on a string act as pair of coupled oscillators. Source: Internet
Gridiron pendulums adjust to temperature changes faster than mercury pendulums, but scientists found that friction of the rods sliding in their holes in the frame caused gridiron pendulums to adjust in a series of tiny jumps. Source: Internet
Balance wheels and pendulums always include a means of adjusting the rate of the timepiece. Source: Internet