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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.
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Question
Answer
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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show  
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INTENSITY FORMULAS   show
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DECIBELS   show
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Created by: holly9610
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