ngalvin7231 ngalvin7231

28-03-2019
Physics

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In a pig-calling contest, a caller produces a sound with an intensity level of 60 db. how many such callers would be required to reach the pain level of 120 db? 2 incorrect: your answer is incorrect.

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28-03-2019

The imaginary second level is 60 dB more intense than the real level of the caller.

60 dB means a multiplication of 10⁶ = 1 million.

That's how many equally-talented callers it would take to be 60 dB louder than him.

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