The Air Columns in Two Identical Pipes Vibrate at Frequencies

question 37

Multiple Choice

The air columns in two identical pipes vibrate at frequencies of 150 Hz.The percentage of change needed in the length of one of the pipes to produce 3 beats per second is

• A)1%
• B)2%
• C)3%
• D)4%
• E)5%

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Definitions:

Unpleasant Consequence

A negative result or effect that follows an action or decision, often serving as a deterrent for certain behaviors.

Punishment

The imposition of a penalty as a response to an offense or undesirable behavior, aiming to correct or deter such actions.

Operant Conditioning

A learning process in which the strength of a behavior is modified by reinforcement or punishment.

Pleasant Consequence

A positive outcome or reward that follows a desired behavior, often used in reinforcing such behavior.