The Laws of Refraction and Reflection Are the Same for Sound

question 10

Short Answer

The laws of refraction and reflection are the same for sound as for light.The speed of sound in air is 340 m/s and in water it is 1510 m/s.If a sound wave approaches a plane water surface at an angle of incidence of 12.0 $\degree$ ,what is the angle of refraction?

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Definitions:

Criterion Variable

The outcome variable that is predicted based on one or more predictor variables in regression analysis.

Linear Regression Equation

A formula to determine the line of best fit in a dataset, depicting how the dependent variable is influenced by one or more independent variables.

Slope

A measure of the steepness or incline of a line, typically represented as the ratio of the rise over the run between two points on a graph.

Y-intercept

The Y-intercept of a linear equation is the point where the line crosses the Y-axis on a graph, representing the value of the dependent variable when the independent variable is zero.