Scenario 5-1: Imagine a large-scale kitchen operation such as the Mandarin, Boston Pizza, or Swiss Chalet. Even though restaurant customers might experience a relatively quiet, comfortable, and relaxing atmosphere out front, in the kitchen area there are many physical agents that can impair the safety and health of kitchen workers and servers.
-The kitchen has a number of large floor-standing mixers for mixing large batches of cake and bread dough.The frequency of these mixers is 75 Hz.What part of the body would be affected by resonance at this frequency?

Question

Quizplus · Accepted Answer

The frequency of the mixers is 75 Hz, which falls within the range of frequencies that can affect the eyeballs. Exposure to this type of resonance can lead to visual disturbances such as blurring or shaking of vision.

Scenario 5-1: Imagine a Large-Scale Kitchen Operation Such as the Mandarin