Solve the Problem. -Use the Formula , Where the Loudness of a Loudness

question 219

Multiple Choice

Solve the problem.
-Use the formula , where the loudness of a sound in decibels is determined by I, the number of produced by the soundwave, and A certain noise measures 117 decibels. If the intensity is multiplied by 1000, how many decibels will the new noise measure?

• A) 117,000 decibels
• B) 147 decibels
• C) 120 decibels
• D) 351 decibels

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Definitions:

Alternative Treatments

Therapeutic practices that are not part of mainstream medical care, often used alongside conventional treatments or when standard therapies have not been effective.

Fringe

Elements or groups considered to be on the margins or edge of mainstream society or a particular field.

Integrative Medicine

The approach to treatment that attempts to integrate techniques from both conventional and alternative medicine.

Alternative Medicine

A range of medical therapies that are not regarded as orthodox by the medical profession, such as herbal medicine, acupuncture, and homeopathy.