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Acoustics and Psycho
Exam 1
Question | Answer |
---|---|
Acoustics is the study of | Sound |
Sound is generated by | Vibrations |
sound is transmitted by | pressure waves |
Sound is | a physical ohenomenon but has no physical substance and is a set of movements and disturbances |
Psychoacoustics is | A relation ship between sound and behavioral responces |
Perception of sound | how we listen |
Components needed for speech | An energy source, a body capable of vibration, a transmitting medium |
Mediums | Mass, elasiticity, inertia |
Mass | Any form of matter, liquids, solids, gasses |
Elasticity | the ability of a mass to reture to its natural shape |
A solid is elastic than a liquid | More |
A liquid is elastic tha a gass | more |
the dencer the mass the ..... | more elastic |
inertia | an object at rest tends to stay at rest |