An Object Undergoing Simple Harmonic Motion in the X-Direction Has $\pi$

question 43

Multiple Choice

An object undergoing simple harmonic motion in the x-direction has a period of 2.0 seconds,an amplitude of 5 cm and begins its oscillation at t = 0 at its maximum value of x.What equation could describe its motion?

• A)x(t)= 0.05 sin (2.0t + \(\pi\)/4)
• B)x(t)= 0.05 cos(2.0t + \(\pi\)/4)
• C)x(t)= 0.05 sin(\(\pi\)t - \(\pi\)/4)
• D)x(t)= 0.05 cos(\(\pi\)t)
• E)x(t)= 0.05 cos(\(\pi\)t - \(\pi\)/4)

---

Definitions:

Advertising Agency

A service-based business dedicated to creating, planning, and handling advertising (and sometimes other forms of promotion) for its clients.

Billboard Advertising

A form of outdoor advertising that uses large-scale print or digital displays placed in high-traffic areas to promote products, services, or events.

Marketing Eras

Marketing Eras refer to distinct time periods characterized by predominant marketing strategies and philosophies, such as the production, sales, marketing, and societal marketing eras.

Four Ps

The marketing mix framework consisting of Product, Price, Place, and Promotion, used to consider the company's strategies for marketing its products or services.