A Vector of Magnitude 5 Points in the +Y Direction

question 80

Multiple Choice

A vector of magnitude 5 points in the +y direction.Another vector of magnitude 4 is subtracted from the first vector.The smallest possible magnitude of the sum is

• A)1
• B)4
• C)5
• D)9
• E)10

---

Definitions:

Extremely Thin

Having a significantly low body weight or body mass index, often related to health issues or dietary habits.

Set-Point Concept

The idea that physiological systems regulate variables at a specific set level, maintaining homeostasis.

Hypothalamus

A small structure beneath the thalamus, involved in the control of eating, drinking, and emotional behavior.

Muscle Tissue

A body tissue composed of fibers that contract to produce movement or maintain posture.