Two Motors in a Factory Are Running at Slightly Different

question 6

Multiple Choice

Two motors in a factory are running at slightly different rates.One runs at 825 rpm and the other at 786 rpm.You hear the sound intensity increase and then decrease periodically due to wave interference.How much time elapses between successive maxima of the sound intensity?

• A) 1.5 s
• B) 1.4 s
• C) 1.7 s
• D) 1.8 s

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Definitions:

One-Dimensional Model

A simplistic framework that represents concepts or phenomena using a single axis or variable, neglecting other factors.

Overt Conflict

A clearly observable and open dispute or disagreement between parties, distinguished by its visibility and directness.

Robert Dahl

An American political scientist known for his work on democracy, power, and pluralism.

Interpretive Lens

A perspective or method used to analyze and understand social phenomena, focusing on the subjective experience and meanings individuals attach to events.