PHYSICS TEST #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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SPECULAR REFLECTIONS | show 🗑
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NON-SPECULAR (DIFFUSE)REFLECTIONS | show 🗑
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REFRACTION | show 🗑
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ATTENUATION | show 🗑
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ATTENUATION COEFFICIENT | show 🗑
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WAVELENGTH | show 🗑
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DUTY FACTOR | show 🗑
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show | SPEED AT WHICH A SOUND WAVES TRAVELS THRU A MEDIUM. ONLY DEPENDENT ON THE MEDIUM.
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SHEAR WAVES | show 🗑
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show | PARTICLE MOTION RUNS PARALLEL TO NORMAL VALUE
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RANGE OF FREQUENCIES | show 🗑
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show | TIME FOR ONE CYCLE TO OCCUR
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show | # OF COMPLETE CYCLES PER SEC
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show | ATTENUATION UNIT
UNIT OF COMPARISON
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show | SATA (LOWEST)
SPTP (HIGHEST)
SPTA (MACHINE)
THE BIGGER THE SOUND WAVE, THE STRONGER IT IS.
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RANGE EQUATION | show 🗑
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RAYLEIGH SCATTERING | show 🗑
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show | PW IS PULSES OF SOUND WAVES VERSES ONE CONTINUOUS SOUND WAVE.
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show | DENSITY (KG/M3), PARTICLE MOTION (MM), PRESSURE (Pa), & TEMP (DEGREES)
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show | SOUND HITS BOUNDARY AT A 90 DEGREE ANGLE
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OBLIQUE INCIDENCE | show 🗑
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show | Kg/m3 THE CONCENTRATION OF MATTER
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SNELL'S LAW (LAW OF REFRACTION) | show 🗑
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SCATTERING | show 🗑
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show | SCATTERED SOUND THAT GETS BACK TO THE TRANSDUCER.
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show | IT ALLOWS THE TISSUE PARENCHYMA AND TISSUE INTERFACE TO BE SEEN.
HELPS TO MAKE IMAGING LESS DEPENDENT ON SCANNING ANGLE.
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show | MILLION
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show | THOUSANDS
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PROPAGATION SPEEDS | show 🗑
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TYPICAL DUTY FACTORS | show 🗑
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ACOUSTIC IMPEDANCE | show 🗑
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show | PRESSURE (Pa)
DENSITY (Kg/m3)
TEMP (DEGREES)
PARTICLE MOTION (MM)
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show | THE RATE AT WHICH ENERGY IS TRANSFERRED.
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show | pulsed rep freq.
# of pulses occuring in 1 sec.
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PRP (MILLISECONDS) | show 🗑
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DF (UNIT-LESS) | show 🗑
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PD (MICROSECONDS) | show 🗑
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SPL | show 🗑
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show |
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show |
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show |
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show |
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show |
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INTENSITY FORMULAS | show 🗑
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DECIBELS | show 🗑
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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:
holly9610
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