BASIC SOUND
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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| show | passage of disturbance through the air or another medium. vibratory energy transmitted by pressure waves in the air or other media. has potential to do work, does not pass though a vacuum.
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| show | disturbance of a medium. particles are temporarily dispalced and then resutrn to their original position.
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| longitudinal waves | show 🗑
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| transverse waves | show 🗑
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| show | restoring force. ability of an object to return to its initial position.
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| show | tendency of a body to remain in motion when in motion and to remain at rest when at rest.
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| vibration | show 🗑
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| show | effect on an objec that reduces the amplitude of oscillation of an object causing the object to come to a stop.
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| sinusoidal motion | show 🗑
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| simple harmonic motion | show 🗑
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| amplitude | show 🗑
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| period | show 🗑
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| frequency | show 🗑
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| show | determines the starting point on the sine wave. defined in degrees of angle 0-360
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| show | distance that a sound wave disturbance travels during one complete cycle.
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| velocity | show 🗑
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| intantenous amplitude | show 🗑
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| show | from maximum positive peak to the maximum negative peak.
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| show | square root of the average amplitude squared, . 7 time the peak amplitude.
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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.
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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:
GHAIDEE
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