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no ,because they are not the same

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Q: Does the bob affect the pendulum's time period?
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How does a pendulum bob filled with sand and a hole at bottom affect the time period?

At the extremities of the pendulum's swing, the sand leaving the bob could exert a force on the bob. Provided that this force is negligible and also, provided the mass of the bob (with or without the sand) is large compared with the rest of the pendulum, the time period should not be affected.


How does a pendulums period vary with the length of its mass With Gravitational acceleration?

The length of the pendulum is measured from the pendulum's point of suspension to the center of mass of its bob. Its amplitude is the string's angular displacement from its vertical or its equilibrium position.


When elevator move down with acceleration pendulum of bob what is effect on time period?

When the elevator starts moving down, the time period increases. But when the elevator is descending at a constant velocity, the time period returns to its normal.


What are the factors on which the time period of simple pendulum does not depend?

The time of a period doesn't depend on the mass of the Bob(that'll be a mass spring system) It also doesn't depend on Friction..


How does the bob affects the period of a pendulum?

The period of a pendulum is totally un-affected by the mass of the bob.The time period of pendulum is given by the eqn.T=2*PIE*(l/g)1/2 ;l is the length of pendulum;g is the acceleration due to gravity.'l' is the length from the centre of suspension to the centre of gravity the bob.ie.the length of the pendulum depends on the centre of gravity of the bob,and hence the distribution of mass of the bob.

Related questions

What happens to time period of a simple pendulum if a heavy body is attached to it instead of bob?

The period of a simple pendulum is independent of the mass of the bob. Keep in mind that the size of the bob does affect the length of the pendulum.


How does a pendulum bob filled with sand and a hole at bottom affect the time period?

At the extremities of the pendulum's swing, the sand leaving the bob could exert a force on the bob. Provided that this force is negligible and also, provided the mass of the bob (with or without the sand) is large compared with the rest of the pendulum, the time period should not be affected.


How does the angle of the bob affect the period of pendullum?

Not at all. The bob passes through all of its possible angles in the space of one period of the pendulum.


How does a pendulums period vary with the length of its mass With Gravitational acceleration?

The length of the pendulum is measured from the pendulum's point of suspension to the center of mass of its bob. Its amplitude is the string's angular displacement from its vertical or its equilibrium position.


What happen to the time period of pendulum if the mass of bob is changed?

If you make the simplifying assumption that everything except the bob is massless, then the mass of the bob has no effect on the period.


Will the period of a vibrating swing increase decrease or remain constant by addition of more weight?

The time period of a vibrating swing will remain constant by addition of more weight because time period depends upon the length of the pivot or string to which the mass (bob) is attached. Period of the swing is independent of the mass of the bob.


When elevator move down with acceleration pendulum of bob what is effect on time period?

When the elevator starts moving down, the time period increases. But when the elevator is descending at a constant velocity, the time period returns to its normal.


Who is a famous figure during the enlightenment period of time in history?

Bob Henery , Thee 1st .


What property of a pendulum does not affect its period?

The weight of the 'bob' doesn't, as long as the distance fromthe pivot to the swinging center of mass doesn't change.


How do you reduce frequency of oscillation of a pendulum?

make the rod longer the rod will shorten the period. The mass of the bob does not affect the period. You could also increase the gravitational pull.


What effect does decreasing the weight of the bob have on the period of the pendulum?

The weight of the bob will determine how long the pendulum swings before coming to rest in the absence of applied forces. The period, or time of 1 oscillation, is determined only by the length of the pendulum.


What changes to the bob of a simple pendulum can be made without affecting the time period?

Its mass (weight) can be made anything you want. As long as the bob weighs significantly more than the string that suspends it, and as long as air resistance can be ignored, nothing you do to the bob has any effect on the period of the pendulum's oscillation.