Question

decibels are a measure of sound on a logarithmic scale, where the number in front of the zero represents the number of powers of 10. as an example, a whisper is around 10 db (power of 10) while a jet engine is around 120 db (power of 1,000,000,000,000). convert the value of a washing machine at 80 decibels into a power ratio.

Answer 1

The  power ratio of a washing machine at 80 decibels is 10⁸ or 100,000,000.

What is the power ratio of a sound of 80 decibels?

Sound is a form of disturbance created by the vibrations of the medium and which travels across the medium in wave form.

A measure of sound intensity is decibels.

Decibels are a measure of sound on a logarithmic scale, where the number in front of the zero represents the number of powers of 10.

Therefore, the power ratio of a washing machine at 80 decibels will be 10⁸.

In conclusion, sound are vibrations which transmit energy.

Learn more about sound at: brainly.com/question/1199084

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