Describe the Physical Properties of Sound Waves Associated with Hearing

question 212

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Describe the physical properties of sound waves associated with hearing the loud rumble of thunder.Describe how these sound waves are converted into fluid waves that trigger nerve impulses,which our brain interprets as thunder.

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Definitions:

NLRB Rules

The regulations established by the National Labor Relations Board to govern labor relations in the United States, including union elections and unfair labor practices.

Representation Election

A formal process in which employees vote to decide whether or not they wish to be represented by a union in their workplace.

Petitions

Formal written requests, typically signed by many people, appealing to authority with respect to a particular cause.

Union Organizing Drive

Efforts by workers and union advocates to gather support and formally establish a labor union at a workplace.