Four Identical Point Charges (+4

question 43

Multiple Choice

Four identical point charges (+4.0 μC) are placed at the corners of a square which has 20-cm sides. How much work is required to assemble this charge arrangement starting with each of the charges a very large distance from any of the other charges?

• A) +2.9 J
• B) +3.9 J
• C) +2.2 J
• D) +4.3 J
• E) +1.9 J

---

Definitions:

Canadian Association of Schools of Nursing

The Canadian Association of Schools of Nursing is an organization that aims to advance nursing education in Canada, ensuring high standards of education and practice.

Accreditation Standards

Official criteria and guidelines set by accrediting bodies that institutions or programs must meet to qualify for accreditation status.

Excellence Standards

High-quality criteria or benchmarks that are established for processes, performances, or outcomes against which the quality of activities, organizations, or institutions are assessed or evaluated.

Delegated Authority

The power granted to an individual or group to perform tasks or make decisions on behalf of another person or organization.