Waves Definitions Flashcards

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1
Q

Pulse

A

A single disturbance

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2
Q

Wave

A

A regular succession of pulses transferring energy from one place to another

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3
Q

Amplitude

A

The maximum disturbance of a particle from rest /equilibrium position

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4
Q

Crest

A

The highest point on a wave

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5
Q

Trough

A

The lowest point on a wave

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6
Q

Points in phase

A

Are at the same position in the wave motion but wavelengths apart

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7
Q

Period (T)

A

The time taken for a single wave/cycle to pass a given point

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8
Q

Frequency (f)

A

The number of waves /cycles passing a given point in one second

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9
Q

Wavelength

A

the distance between successive points in phase

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