answersLogoWhite

0


Best Answer

t = 2*pi*sqrt(L/g) where L is the length of the pendulum and g is the force of gravity.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you measure time period of a pendulum if its length changes?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How can you find effective length of a simple pendulum?

The effective length of a simple pendulum can be found by measuring the distance from the point of suspension to the center of mass of the pendulum bob. This effective length can be used to calculate the period of the pendulum using the formula T = 2π√(L/g), where T is the period, L is the effective length, and g is the acceleration due to gravity.


How does the period of a pendulum change for length?

The period of a pendulum is directly proportional to the square root of its length. As the length of a pendulum increases, its period increases. Conversely, if the length of a pendulum decreases, its period decreases.


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

Shortening the length of the pendulum typically decreases its period, meaning it swings back and forth faster. This relationship is described by the formula T = 2π√(L/g), where T is the period, L is the length of the pendulum, and g is the acceleration due to gravity. Shortening the length lowers the value inside the square root, resulting in a shorter period.


Which of these pendulums would have the greatest length measured in meters a pendulum with a period of 2 seconds or a pendulum with a period of 1.5 seconds?

It doesn't matter what unit you use to measure the physical length of the pendulum. As a matter of fact, it doesn't matter what unit you use to measure the duration of its period either. If both are at rest on the same planet, then the penduum with the longer string has the longer period. Period!


How does length effect the period of a pendulum?

A longer pendulum has a longer period.


What is the length of a pendulum with a period of 1.49 s?

pendulum length (L)=1.8081061073513foot pendulum length (L)=0.55111074152067meter


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.


What is meant by a period of a pendulum?

The period of a pendulum is a measure of the amount of time it takes to complete one full cycle and return to its starting position.


How can you increase the period of a pendulum?

Increase the length of the pendulum


Does the weight effect the period of a pendulum?

Yes, the period of a pendulum is not affected by the weight of the pendulum bob. The period is determined by the length of the pendulum and the acceleration due to gravity. A heavier pendulum bob will swing with the same period as a lighter one of the same length.


How does the period of a pendulum vary?

The period of a pendulum is independent of its mass but depends on the length of the pendulum and the acceleration due to gravity. A longer pendulum will have a longer period, while a shorter pendulum will have a shorter period. The period is also influenced by the angle at which the pendulum is released.


How does the period of a pendulum difference theoretically with length for simple pendulum?

The period is directly proportional to the square root of the length.