State clearly the principle of Physics that you are using (invoking is the scientific word). Explain (briefly) your methodology. Give any equations that you may use Band A at a concert produces a sound intensity of 2.0x10-7 W/m2. Band B produces a sound intensity of 4.0x10-9 W/m2. Is it true that Band A has a relative intensity (in decibels) that is 50 times that of Band B? If not, what is the relative intensity?

State clearly the principle of Physics that you are using (invoking is the scientific word). Explain (briefly) your methodology. Give any equations that you may use Band A at a concert produces a sound intensity of 2.0x10-7 W/m2. Band B produces a sound intensity of 4.0x10-9 W/m2. Is it true that Band A has a relative intensity (in decibels) that is 50 times that of Band B? If not, what is the relative intensity?

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