If the Intensity of a Sound Under Water at a Distance

question 16

Essay

If the intensity of a sound under water at a distance of 3 m from the source is 4.5 × 10^-2 W/m², what is the intensity when you move to a position 10 m from the source?

---

Definitions:

Z-Score

A measure showing how many standard deviations an element is from the mean.

Z-Scores

Standardized scores that indicate the number of standard deviations an element is from the mean of its distribution.

Standard Deviations

A measure that quantifies the amount of dispersion or variation of a set of data values from the mean.

Z-Scores

Standardized scores that indicate how many standard deviations an element is from the mean of its data set.