A Particle Undergoes Damped Harmonic Motion

question 57

Multiple Choice

A particle undergoes damped harmonic motion.The spring constant is 100 N/m; the damping constant is 8.0 x 10^-3 kg∙m/s, and the mass is 0.050 kg.If the particle starts at its maximum displacement, x = 1.5 m, at time t = 0, what is the particle's position at t = 5.0 s?

• A)-1.5 m
• B)-0.73 m
• C)0 m
• D)0.73 m
• E)1.5 m

---

Definitions:

Long-Term Memory

A type of memory responsible for the storage of information over an extended period, from minutes to lifetimes.

Emotional Memory

The aspect of memory that involves the recollection of emotional experiences or the feelings associated with past events.

Long-Term Memory

A cognitive system responsible for the storage and retrieval of information over an extended period.

Sensory Memory

A memory store thought to hold on to incoming sensory information for very brief periods. A different sensory memory store is hypothesized for each sensory system.