Show that if one sound is twice as intense as another, it has a sound level about
Question:
Show that if one sound is twice as intense as another, it has a sound level about 3 dB higher.
Strategy
You are given that the ratio of two intensities is 2 to 1, and are then asked to find the difference in their sound levels
in decibels. You can solve this problem using of the properties of logarithms.
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1 Identify knowns The ratio of the two intensities is 2 to ...View the full answer
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