Two Objects Are Moving in the X, Y Plane as Shown

question 44

Multiple Choice

Two objects are moving in the x, y plane as shown. The magnitude of their total angular momentum (about the origin O) is:

• A) 0 kg∙m²/s
• B) 6 kg∙m²/s
• C) 12 kg∙m²/s
• D) 30 kg∙m²/s
• E) 78 kg∙m²/s

---

Definitions:

Reifying a Diagnosis

The act of treating an abstract diagnosis or concept as if it were a concrete, tangible object.

DSM-5

The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, a standardized classification of mental disorders used by mental health professionals.

Purpose

The reason for which something is done or created, or for which something exists.

Evaluating Children

The process of using assessments and observations to understand a child's development, behavior, educational needs, or psychological state.