SHORT ANSWER $x ^ { 2 } + y ^ { 2 } = 4$

question 4

Short Answer

SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
Sketch the vector field in the plane along with its horizontal and vertical components at a representative assortment of points on the circle $x ^ { 2 } + y ^ { 2 } = 4$ .
-F = -xi - yj

---

Definitions:

Vitiligo

A skin condition characterized by patches of skin losing their pigment, resulting in irregular white spots.

Miliaria

A skin condition, often referred to as heat rash, characterized by small, itchy bumps caused by blocked sweat ducts during hot and humid conditions.

Impetigo

A highly contagious bacterial skin infection, characterized by red sores, blistering, and a honey-colored crust.

Streptococcus

A genus of coccus (spherical) bacteria, many of which are responsible for diseases in humans and animals.