Strokes.
a pendulum
A pendulum swings back and forth on a clock. It regulates the movement of the clock's hands by counting the passage of time in regular intervals.
A pendulum swings back and forth rapidly due to gravity and inertia.
Acelleration
If you mean the time it takes to swing from start to finish (top to top) this is called the period and if it is the number of swings per second this is know as the frequency.
The pendulum is the part of a grandfather clock that swings back and forth. It regulates the timekeeping mechanism of the clock by controlling the rate at which the gears turn.
pendulum
A pendulum Pendulum: a body that swings freely from a fixed point. In Poe's story the weighted body at the base was actually a very sharp blade.Pendulum
A pendulum.
A pendulum is a body suspended from a fixed support that swings freely back and forth under the influence of gravity. The motion of a pendulum is periodic and can be used to measure time intervals.
You can attach any object - a small stone, for example - to a piece of string.
A body suspended from a fixed support so that it swings freely back and forth under the influence of gravity, commonly used to regulate various devices, especially clocks. Also called simple pendulum.Something that swings back and forth from one course, opinion, or condition to another: the pendulum of public opinion.