Two Tiny Particles Having Charges $q _ { 1 } = + 56.0 \mathrm { nC }$

question 91

Short Answer

Two tiny particles having charges $q _ { 1 } = + 56.0 \mathrm { nC }$ and $q _ { 2 } = - 46.0 \mathrm { nC }$ are separated by $0.500 \mathrm {~m}$ and held in place, as shown in the figure. A third particle, having a charge of $54.0 \mathrm { nC }$ is placed at the point $A$ , which is $0.18 \mathrm {~m}$ to the left of $q 2$ . How much work is needed to move the third particle from point $A$ to point $B$ , which is $0.40 \mathrm {~m}$ to the left of $q 1$ . All the points in the figure lie on the same line. $\left( k = 1 / 4 \pi \varepsilon _ { 0 } = 9.0 \times 10 ^ { 9 } \mathrm {~N} \cdot \mathrm { m } ^ { 2 } / \mathrm { C } ^ { 2 } \right)$

---

Definitions:

Organic System

A concept in management and organizational theory describing organizations that are flexible, adaptive, and less formal in structure, often in response to a changing environment.

Department

A specialized division within an organization that focuses on a specific area of work.

Bureaucracy

A structured organization characterized by a hierarchy of authority, complex rules, and a focus on procedure and administrative tasks.

Distributors

are intermediaries that move products from manufacturers to the market, often adding value through logistics, marketing, and sales support.