Two Identical Tuning Forks Vibrate at 587 Hz

question 6

Multiple Choice

Two identical tuning forks vibrate at 587 Hz. After a small piece of clay is placed on one of them, eight beats per second are heard. What is the period of the tuning fork that holds the clay?

• A)1.68 × 10^-3 s
• B)1.70 × 10^-3 s
• C)1.73 × 10^-3 s
• D)1.76 × 10^-3 s
• E)1.80 × 10^-3 s

---

Definitions:

Oral Needs

In psychoanalytic theory, needs associated with the oral stage of psychosexual development, where an infant's pleasure centers on activities involving the mouth, such as sucking and chewing.

Attachment

An emotional bond that typically forms between infant and caregiver, influencing patterns in relationships throughout life.

Educational Neglect

The failure of a caregiver to ensure a child receives appropriate schooling or educational opportunities.

Schools

Institutions designed for the instruction and education of students under the guidance of teachers, varying in levels from primary to higher education.