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Transcribed Image Text:Ultrasonic diagnostics may be used to locate a tumor in an organ such as the liver. The figure shows an ultrasonic beam that
travels through a surrounding medium, refracts into the liver, reflects off the tumor, and refracts back into the surrounding
medium. If the speed of the ultrasonic beam as it travels through the liver is 10.7% less than when it is traveling through the
surrounding medium, determine the depth of the tumor (in cm).
12.0 cm
50.0°i
Liver
Tumor
cm
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