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Simple harmonic motion is what we might say is happening when an object is in some non-complex periodic way. That is, the object experiences a force that displaces it, the displacement occurs and reaches some maximum value, and then the object returns to the "original" conditions and repeats the process. Let's take the example of a pendulum and consider what is happening.

A periodic function is a function that repeats its values in regular intervals or periods. The most important examples are the trigonometric functions, which repeat over intervals of length 2Ï€.

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9y ago
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11y ago

the body moves to and fro called periodic and oscillatory mottion. but the body moves to and fro that repeat IT SELF called periodic motion.

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14y ago

yes,it is always peridic

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14y ago

because oscilatory is repeated regulary

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Q: Why is oscillatory motion differs periodic motion?
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Why a periodic motion may not be an oscillatory motion?

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.


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


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.


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.


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.


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 .


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.


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