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periodic motion is a motion of body wich repeats itself in equal intervals of time , but a oscillatory motion is a periodic motion which is about a mean position . so all periodic motions could not be a oscillatory motion , but all oscillatory motions are periodic in nature.

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Q: Why a periodic motion may not be an oscillatory motion?
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Can the motion of a body be oscillatory but not periodic?

Yes waving of plants due to blow of wind will be oscillatory and need not be periodic


What is the difference between oscillation and periodic motion?

Oscillatory motion is also called vibratory motion while periodic motion is a motion which is repeat itself after a specific interval. Periodic motion may be rotatory or vibratory.


What is the difference between periodic motion and oscillatory motion?

The word oscillatory refers to something that moves back and forth repeatedly. The word periodic refers to something that repeats after a regular amount of time. While oscillatory motion will almost certainly be periodic, not all periodic motion will be oscillatory.A common example is the orbit of the earth around the sun. A complete orbit takes roughly 365 days and therefore this is a periodic motion. However, cannot be said to be oscillatory.It may help to think of oscillatory motion as a certain type of periodic motion, much as a square is a certain type of rectangle.


Is the swinging arms of a marching soldier exhibiting oscillatory or periodic motion?

Both. Periodic motion refers to any motion that repeats itself periodically. The oscillatory motion exhibited by swinging of arms is one type of periodic motion. Orbital motion of a planet is another type of periodic motion. The motion of a spring is another type, etc.


Differences between vibratory and oscillatory motion?

In vibratory motion, the body doesn't move as a whole.where as in oscillatory motion the body moves on whole .and in vibratory motion the amplitude is less ,where as in the oscillatory motion the amplitude is comparitively larger than the vibratory motion .

Related questions

Are all oscillatory motion periodic?

yes, all oscillatory motions are periodic but all periodic motions are not oscillatory.


Can the motion of a body be oscillatory but not periodic?

Yes waving of plants due to blow of wind will be oscillatory and need not be periodic


What is the difference between periodic motion and oscillatory motion?

The word oscillatory refers to something that moves back and forth repeatedly. The word periodic refers to something that repeats after a regular amount of time. While oscillatory motion will almost certainly be periodic, not all periodic motion will be oscillatory.A common example is the orbit of the earth around the sun. A complete orbit takes roughly 365 days and therefore this is a periodic motion. However, cannot be said to be oscillatory.It may help to think of oscillatory motion as a certain type of periodic motion, much as a square is a certain type of rectangle.


What is the difference between oscillation and periodic motion?

Oscillatory motion is also called vibratory motion while periodic motion is a motion which is repeat itself after a specific interval. Periodic motion may be rotatory or vibratory.


Is the swinging arms of a marching soldier exhibiting oscillatory or periodic motion?

Both. Periodic motion refers to any motion that repeats itself periodically. The oscillatory motion exhibited by swinging of arms is one type of periodic motion. Orbital motion of a planet is another type of periodic motion. The motion of a spring is another type, etc.


Are all oscillatory motions are periodic?

yes, all oscillatory motions are periodic but all periodic motions are not oscillatory.


What is meant by oscillatory?

To-and-fro motion of an object about a fixed point is known as Oscillatory motion.


What is the difference between vibratory motion and oscillatory motion?

vibratory means stationary with no motion, oscillatory means with uniform motion like pendulam.


Can every oscillatory motion be treated as simple harmonic motion in the limit of small amplitude?

No. Simple harmonic motion requires that the acceleration is proportional to the displacement (and in the opposite direction). It is possible to have periodic motion where that is not the case.


Differences between vibratory and oscillatory motion?

In vibratory motion, the body doesn't move as a whole.where as in oscillatory motion the body moves on whole .and in vibratory motion the amplitude is less ,where as in the oscillatory motion the amplitude is comparitively larger than the vibratory motion .


Is pendulum an example of oscillatory motion?

yes it is. as the weight of the string and gravitational force, etc is not considered it is an eg. of oscillatory motion


Can a motion be periodic and non oscillatory?

A motion can be both periodic (a repetitive function) and also be non-oscillatory due the condition that the motion (mechanical) occurs during a set time interval from t1 to (t1 + T); with T being the period. The non-oscillatory part happens when the motions fails to move or travel between two reference points during all the time periods, T. Examples are the vibrations of musical instruments, earth quakes, or shock absorbers. These things are examples of decaying waveforms.