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For a simple pendulum, consisting of a heavy mass suspended by a string with virtually no mass, and a small angle of oscillation, only the length of the pendulum and the force of gravity affect its period. t = 2*pi*sqrt(l/g) where t = time, l = length and g = acceleration due to gravity.

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Q: What controls the period of a pendulum?
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Related questions

What variable controls the period of vibration of a pendulum?

Its length.


What effect does shortening the length of the pendulum have on the period of the pendulum?

A shorter pendulum has a shorter period. A longer pendulum has a longer period.


How does the period of a pendulum change for length?

A longer pendulum has a longer period. A more massive pendulum has a longer period.


How does length effect the period of a pendulum?

A longer pendulum has a longer period.


How does height affect the period of a pendulum?

Height does not affect the period of a pendulum.


Which factor affects the period of the pendulum?

The period of a pendulum is affected by the angle created by the swing of the pendulum, the length of the attachment to the mass, and the weight of the mass on the end of the pendulum.


In simple pendulum if string is flexible then what is effect on time period?

multiply the length of the pendulum by 4, the period doubles. the period is proportional to the square of the pendulum length.


How can you increase the period of a pendulum?

Increase the length of the pendulum


How do the parameters of a simple pendulum affect the period of a pendulum?

The period increases as the square root of the length.


What is the period of a 0.85m long pendulum?

The period of a 0.85 meter long pendulum is 1.79 seconds.


What does the period of a pendulum depend on?

The length of the pendulum and the gravitational pull.


Does amplitude effect the period of a pendulum?

no it doesnt affect the period of pendulum. the formulea that we know for simple pendulum is T = 2pie root (L/g)