### Formula

L

length of simple pendulum

T

period of simple pendulum

g

local acceleration of gravity

L

length of simple pendulum

T

period of simple pendulum

g

local acceleration of gravity

A pendulum is a weight suspended from a pivot so that it can swing freely.When a pendulum is displaced from its resting equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position.

T

g

L

Precision

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