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The effective length of a seconds pendulum is typically around 0.994 meters or about 994 millimeters. This length allows the pendulum to complete one full swing in two seconds, which is why it is called a "seconds pendulum."

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1y ago

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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.


What changes can you make to affect the pendulum so that it can swing more or less swings in 15 seconds?

To make the pendulum swing more times in 15 seconds, you can increase its length or increase the angle of release. To make it swing less in 15 seconds, you can decrease the length or reduce the angle of release. Additionally, reducing air resistance by swinging in a vacuum can also affect the number of swings in 15 seconds.


What is pendulum length?

The pendulum length is the distance from the point of suspension to the center of mass of a pendulum. It affects the period of the pendulum's swing, with longer lengths typically resulting in longer periods. A longer pendulum length will generally have a slower swing compared to a shorter length.


What is the length of simple pendulum which ticks seconds?

What you want is a pendulum with a frequency of 1/2 Hz. It swings left for 1 second,then right for 1 second, ticks once in each direction, and completes its cycle in exactly2 seconds.The length of such a pendulum technically depends on the acceleration due to gravityin the place where it's swinging. In fact, pendulum arrangements are used to measurethe local value of gravity.A good representative value for the length of the "seconds pendulum" is 0.994 meter.


What is the time period of second pendulum from its extreme to mean position?

The time period of a second pendulum from its extreme position to its mean position is one second. A second pendulum is a pendulum with a length such that its period of oscillation is two seconds when swinging between two extremes.

Related Questions

Cloud the pendulum be changed to increase the period of the pendulum?

Yes. You can increase the period by moving the pendulum to a location where the gravitational force is weaker.Alternatively, you can increase the effective length of the pendulum. The pendulum may be of fixed length, but you can still increase its effective length by adding mass to any point below its centre of gravity.Yes. You can increase the period by moving the pendulum to a location where the gravitational force is weaker.Alternatively, you can increase the effective length of the pendulum. The pendulum may be of fixed length, but you can still increase its effective length by adding mass to any point below its centre of gravity.Yes. You can increase the period by moving the pendulum to a location where the gravitational force is weaker.Alternatively, you can increase the effective length of the pendulum. The pendulum may be of fixed length, but you can still increase its effective length by adding mass to any point below its centre of gravity.Yes. You can increase the period by moving the pendulum to a location where the gravitational force is weaker.Alternatively, you can increase the effective length of the pendulum. The pendulum may be of fixed length, but you can still increase its effective length by adding mass to any point below its centre of gravity.


Is the length of seconds pendulum is constant?

yes


What is the length of simple pendulum when it ticks seconds?

known to be seconds pendulum,the length would be almost 1m when acceleration due to gravity is 9.8m/s2


If the period of a pendulum on Earth is 1.8 seconds what is the length of the pendulum?

Approx 80.5 centimetres.


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.


What is the length of a pendulum that has a period of 4.89 seconds?

5.94 m


What would be the period of a pendulum with the length of 10 meters?

For a simple pendulum: Period = 6.3437 (rounded) seconds


Time period of simple pendulum is three seconds the same pendulum taken at the moon - what will be its new time period?

This pendulum, which is 2.24m in length, would have a period of 7.36 seconds on the moon.


What is the time period of pendulum whose length is 100cm?

2.01 seconds.


How is the period of the pendulum affected by its length?

the time period of a pendulum is proportional to the square root of length.if the length of the pendulum is increased the time period of the pendulum also gets increased. we know the formula for the time period , from there we can prove that the time period of a pendulum is directly proportional to the effective length of the pendulum. T=2 pi (l\g)^1\2 or, T isproportionalto (l/g)^1/2 or, T is proportional to square root of the effective length.


A simple pendulum of length 20cm took 120 seconds to complete 40 oscillation find its time period?

The period of a simple pendulum of length 20cm took 120 seconds to complete 40 oscillation is 0.9.


What changes can you make to affect the pendulum so that it can swing more or less swings in 15 seconds?

To make the pendulum swing more times in 15 seconds, you can increase its length or increase the angle of release. To make it swing less in 15 seconds, you can decrease the length or reduce the angle of release. Additionally, reducing air resistance by swinging in a vacuum can also affect the number of swings in 15 seconds.