Exam 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Acoustics is the study of | Sound
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Sound is generated by | Vibrations
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sound is transmitted by | pressure waves
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Sound is | a physical ohenomenon but has no physical substance and is a set of movements and disturbances
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Psychoacoustics is | A relation ship between sound and behavioral responces
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Perception of sound | how we listen
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Components needed for speech | An energy source, a body capable of vibration, a transmitting medium
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Mediums | Mass, elasiticity, inertia
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Mass | Any form of matter, liquids, solids, gasses
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Elasticity | the ability of a mass to reture to its natural shape
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A solid is elastic than a liquid | More
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A liquid is elastic tha a gass | more
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the dencer the mass the ..... | more elastic
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inertia | an object at rest tends to stay at rest
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
BLA3171
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