The Equation of a Body in Simple Harmonic Motion Is $\pi$

question 44

Multiple Choice

The equation of a body in simple harmonic motion is
Y = 8.0 cos(20t + $\pi$ )
Where y is in centimeters and t is in seconds. The frequency of the oscillations is

• A) \(\pi\)/10 Hz
• B) \(\pi\)/4 Hz
• C) 10/\(\pi\) Hz
• D) 8 Hz
• E) 20 Hz

---

Definitions:

Job Analysis

A systematic process for gathering, documenting, and analyzing information about the content, requirements, and context of a job.

Sales Position

A role within a company focused on selling products or services, typically involving activities like prospecting for new clients, presenting products, and closing sales.

Tasks of the Job

The set of responsibilities, duties, and activities that are expected to be performed by an individual holding a specific position.

Account Management Policy Grid

A strategic framework used to classify and manage a company's customers or accounts based on their value and the complexity of the account to optimize service and resources.