For the Wave Described By $y=0.15 \sin \left[\frac{\pi}{16}(2 x-64 t)\right] \text { (SI units) }$

question 33

Multiple Choice

For the wave described by $y=0.15 \sin \left[\frac{\pi}{16}(2 x-64 t) \right] \text { (SI units) }$ , determine the first positive x coordinate where y is a maximum when t = 0.

• A)16 m
• B)8 m
• C)4 m
• D)2 m
• E)13 m

---

Definitions:

Insecure Attachments

A disruption in the healthy emotional bond between a child and their caregiver, leading to difficulties in trust and relationships.

Temperamental Profile

A description of an individual’s emotional and behavioral tendencies that are believed to be innate rather than learned.

Prenatal Development

The progression of fetal growth and maturation inside the uterus from the moment of conception until delivery.

Vital Organs

Essential organs necessary for survival, including the heart, brain, lungs, kidneys, liver, and pancreas.