Solve the Problem $s ( 0 ) = 6$ Inches and a Period Of

question 201

Multiple Choice

Solve the problem.
-Suppose that a weight on a spring has an initial position of $s ( 0 ) = 6$ inches and a period of $P = 2.5$ seconds. Find a function $s ( t ) = a \cos ( 2 \pi F t )$ that models the displacement of the weight.

• A) \(s ( t ) = 6 \cos ( 2 \pi ( 0.4 ) t )\)
• B) \(s ( t ) = 12 \cos ( 2 \pi ( 2.5 ) t )\)
• C) \(s ( t ) = 12 \cos ( 2 \pi ( 0.4 ) t )\)
• D) \(s ( t ) = 6 \cos ( 2 \pi ( 2.5 ) t )\)

---

Definitions:

Emotional Reactivity

The extent to which an individual responds emotionally to stimuli, affecting how intensely they experience feelings like happiness or sadness.

Infant's Bond

The strong emotional connection that develops between an infant and their caregiver, crucial for the child's social, emotional, and cognitive development.

Preoperational Stage

A stage in Piaget’s theory of cognitive development, occurring from ages 2 to 7, characterized by symbolic thinking, egocentrism, and a lack of operational thought.

Specific Questions

Targeted inquiries designed to gather more detailed and focused information on a particular topic or aspect.