what is periodic motion with examples?
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Periodic motion, in physics, motion repeated in equal intervals of time. Periodic motion is performed, for example, by a rocking chair, a bouncing ball, a vibrating tuning fork, a swing in motion, the Earth in its orbit around the Sun, and a water wave.
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There are two periodic extensions for f(x) that are very useful. Given any f(x), which is. defined only for 0 <x<ℓ, we define its even periodic extension, Fe(x), by the conditions that a) Fe(x) = f(x) for 0 <x<ℓ b) Fe(x) is even (This fixes Fe(x) for −ℓ<x< 0.)
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Further examples of anharmonic oscillators include the large-angle pendulum; nonequilibrium semiconductors that possess a large hot carrier population, which exhibit nonlinear behaviors of various types related to the effective mass of the carriers; and ionospheric plasmas, which also exhibit nonlinear behavior based ...
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Circular motion is defined as the movement of an object around the circular path from a fixed distance. For example-movement of the hands of a clock. Curvilinear motion is defined as the movement of an object along a curved path. For example- a stone or ball thrown by a boy.
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The number of hertz (abbreviated Hz) equals the number of cycles per second. The frequency of any phenomenon with regular periodic variations can be expressed in hertz, but the term is used most frequently in connection with alternating electric currents, electromagnetic waves (light, radar, etc.), and sound.
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Give an example. Please answer. Non - Uniform motion means velocity of the body is not constant i.e. body travels unequal displacement is equal time interval. Therefore displacement - time graph for non uniform motion will a curved path and tanget at any point given the velocity at that instant.
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Uniform circular motion is a specific type of motion in which an object travels in a circle with a constant speed. For example, any point on a propeller spinning at a constant rate is executing uniform circular motion. Other examples are the second, minute, and hour hands of a watch.
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(1) Uniform linear motion exhibits only in one dimension while uniform circular motion is a 2 dimensional motion. (2) Displacement can never be zero in uniform linear motion whereas may or may be zero in uniform circular motion.
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Uniform or constant acceleration is a type of motion in which the velocity of an object changes by an equal amount in every equal time period. A frequently cited example of uniform acceleration is that of an object in free fall in a uniform gravitational field.
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uniform linear motion is a motion with a constant velocity,whereas uniform circular motion is the motion with a constant speed. ... uniform linear motion is the motion where an object has no acceleration and is travelling with constant velocity.
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Harmonic motion would just be any motion that is periodic. For example, motion following a kind of square wave would be harmonic. Simple harmonic motion is motion that is specifically sinusoidal; that is, it can be described by a sine wave.
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There are different types of motion: translational, rotational, periodic, and non periodic motion.
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Periodic boundary conditions are used when the physical geometry of interest and the expected flow pattern have a periodically repeating nature. This means that the flows across two opposite planes in your computational model are identical.
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Periodic motion is a repeating oscillation. The time for one oscillation is the period T and the number of oscillations per unit time is the frequency f. These quantities are related by f=1T f = 1 T .
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Light is not a mechanical wave since it can travel through a vacuum. A periodic wave is a wave that repeats for several cycles, whereas a pulse wave has only one crest or a few crests and is associated with a sudden disturbance. Periodic waves are associated with simple harmonic motion.
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The difference is what happens over time: Simple Harmonic motion has the same amplitude over time. A perfectly frictionless pendulum will swing back and forth the same distance over and over again. Damped oscillation weakens over time; this applies to most real-life examples of harmonic motion, at least in some regard.
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There are two basic types of wave motion for mechanical waves: longitudinal waves and transverse waves.