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Question 18 (1 point) You are standing a distance d= (1.800x10^1) m from someone using a megaphone. You hear a sound intensity level of (8.4x10^1)

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Question 18 (1 point) You are standing a distance d= (1.800x10^1) m from someone using a megaphone. You hear a sound intensity level of (8.4x10^1) dB. Calculate the power of the sound being emitted by the megaphone in Watts, assuming it is a spherical emitter of sound. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: x10

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