The Angular Speed of the Second Hand of a Watch $\pi$

question 41

Multiple Choice

The angular speed of the second hand of a watch is:

• A) ( \(\pi\) /1800) rad/s
• B) ( \(\pi\) /60) m/s
• C) ( \(\pi\) /30) m/s
• D) (2 \(\pi\) ) m/s
• E) (60) m/s

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Definitions:

Anterior Structures

Parts of the body or organs located towards the front of the body.

Slit Lamp

An instrument composed of a magnifying lens combined with a light source; used to provide a minute examination of the eye’s anatomy.

Refraction Examination

An eye examination in which the patient looks through a succession of different lenses to find out which ones create the clearest image.