If a Source of Sound Is Traveling Toward You,the Speed

question 7

Multiple Choice

If a source of sound is traveling toward you,the speed of the sound waves reaching you is _______________ the speed the sound waves would have had if the source were stationary.

• A)faster than
• B)slower than
• C)the same as

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Definitions:

Graph Axes

The two perpendicular lines on a graph that intersect at a point called the origin, typically used to represent different variables in data visuals.

Zero

The numerical digit that represents the absence of any quantity or value.

Mark Clearly

The act of identifying or labeling something in a way that is easily visible and understandable to others.

Technical Communication

The discipline and practice of effectively conveying technical or specialized information to a specific audience.