A Particle Moves in Simple Harmonic Motion According to X

question 52

Multiple Choice

A particle moves in simple harmonic motion according to x = 2cos(50t) , where x is in meters and t is in seconds.Its maximum velocity is:

• A)100 sin(50t)m/s
• B)100 cos(50t)m/s
• C)100 m/s
• D)200 m/s
• E)none of these

---

Definitions:

Emergency Department

The section of a hospital responsible for providing immediate medical care to patients with acute illnesses or injuries.

Interview Phase

A stage in the evaluation process where individuals are questioned to gather information on their background, skills, or opinions, emphasizing the procedural aspect.

Battered

Subjected to repeated physical violence, often used to describe individuals in abusive relationships.

Open-Ended Question

A question formatted to allow for a response more extensive than a single word or fixed choice, facilitating discussion or detailed information gathering.