Question

Define equivalent length of simple pendulum

Answer 1

The period of swing of a simple gravitypendulum depends on its length, the local strength of gravity, and to a small extent on the maximum angle that thependulum swings away from vertical, θ0, called the amplitude. ... Successive swings of the pendulum, even if changing in amplitude, take the same amount of time.

Answer 2

The period of swing of asimple gravity pendulumdepends on its length, the local strength of gravity, and to a small extent on the maximum angle that thependulum swings away from vertical, θ0, called the amplitude. ... Successive swings of the pendulum, even if changing in amplitude, take the same amount of time.