what are the properties of sound and their meaning?
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The basic properties of sound are: pitch, loudness and tone. Figure 10.2: Pitch and loudness of sound. Sound B has a lower pitch (lower frequency) than Sound A and is softer (smaller amplitude) than Sound C.
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The physical characteristics of sound waves influence the three psychological features of sound: loudness, pitch, and timbre. Loudness depends on the amplitude,or height, of sound waves. The greater the amplitude, the louder the sound perceived. Amplitude is measured in decibels.
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the speed of sound is vsound = m/s = ft/s = mi/hr. It is interesting to compare this speed with the speed of molecules as a result of their thermal energy.
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There are various characteristics of verbal communication. These characteristics include sound, which denotes pitch, speed, and tone, words, which...
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There are two main properties of a regular vibration - the amplitude and the frequency - which affect the way it sounds. Amplitude is the size of the vibration, and this determines how loud the sound is. ... The unit of frequency measurement is Hertz (Hz for short). A frequency of 1 Hz means one wave cycle per second.
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['Physical Properties:', 'Physical properties can be observed or measured without changing the composition of matter. Physical properties are used to observe and describe matter.', 'Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.']
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['Resonance. Resonance is defined as “the quality in a sound of being deep, full, and reverberating.” Reverberation is important to your voice because at its root, your voice is a series of vocal-cord vibrations. ... ', 'Relaxation. ... ', 'Rhythm. ... ', 'Pacing.']
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Sound is the movement of energy through substances in longitudinal (compression/rarefaction) waves. ... Kinetic energy from the moving air molecules transfers the sound energy to the dancers eardrums. Notice that Kinetic (movement) energy in the sticks is being transferred into sound energy.
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Oboe - Sound Characteristics. Clear, bright, penetrating, acerbic, keen, biting, rasping, reedy, powerful, robust, full, insistent. The sound quality of the oboe is very versatile and ranges from the thick notes in the low register to the thin and piercing high notes.
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Loudness refers to how loud or soft a sound seems to a listener. The loudness of sound is determined, in turn, by the intensity, or amount of energy, in sound waves. The unit of intensity is the decibel (dB). As decibel levels get higher, sound waves have greater intensity and sounds are louder.
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The differences between sounds are caused by intensity, pitch, and tone. Sound is a wave and waves have amplitude, or height. Amplitude is a measure of energy. The more energy a wave has, the higher its amplitude.
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In physics, sound energy is a form of energy that can be heard by humans. Sound is a mechanical wave and as such consists physically in oscillatory elastic compression and in oscillatory displacement of a fluid. Therefore, the medium acts as storage for both potential and kinetic energy.
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['Volume.', 'Rate.', 'Pitch.', 'Fluency.', 'Articulation.', 'Tone.']
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Sound is a LONGITUDINAL wave. Sound is a PRESSURE wave.
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Physical Properties. A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. ... Physical properties of matter include color, hardness, malleability, solubility, electrical conductivity, density, melting points, and boiling points.
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Sound is the transfer of energy from a vibrating object in waves that travel through matter. Properties of sound include speed, loudness, and pitch. The speed of sound varies in different media. The loudness of sound depends on the intensity of sound waves.
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Physical Properties: Physical properties can be observed or measured without changing the composition of matter. Physical properties are used to observe and describe matter. Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.