ake utoria Assignment wa Begin Date: 3/24/201 00 AM Due Date: 020171159 00 PM En

Question

ake utoria Assignment wa Begin Date: 3/24/201 00 AM Due Date: 020171159 00 PM End Date: (8%) Problem 8: The average person can distinguish different sound intensity levels if they differ by around 3 dB or greater. Randomized Variables P If your radio is producing an average sound intensity level of dB.what is the next lowest sound intensiry level in decibels, that is sin0 coso C 7 s 9 cotano asino aces0 4 5 6 asano acotano sinho 1 2 3 cosbo tanho cotanb0 Hintsa deduction per hint Hunts remamang eedback: deduebon per feedback

Explanation / Answer

Lower decibels means lower sound intensity. Therefore the next lower sound intensity an average person can perceive is:

81-3=78dB

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