Question

2. SOUND The loudness L of a sound, measured in decibels, is given by L = 10 log10 R.
where R is the sound's relative intensity. Suppose one person talks with a relative
intensity of 10 or 60 decibels. How much louder would 100 people be, talking at
the same intensity?​

Answer 1

Answer:

Thus, log5 3.5 is approximately 0.7784. SOUND The loudness L of a sound is measured in decibels and is given by L = 10 log10 R, where R is the sound's relative intensity. A rocket engine has a relative intensity of 1018 or 180 decibels.

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