Each of the Four Corners of a Square with Edge

question 29

Multiple Choice

Each of the four corners of a square with edge a is occupied by a point mass m.There is a fifth mass, also m, at the center of the square.To remove the mass from the center to a point far away the work that must be done by an external agent is given by:

• A)4Gm²/a
• B)-4Gm²/a
• E)4Gm²/a²

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Definitions:

Authoritative Parent

A parenting style characterized by high expectations and support, combining responsiveness with clear guidelines and boundaries.

Limits

Boundaries established to define acceptable behaviors or to protect safety and well-being.

Guides

Individuals or resources that offer direction, advice, or information to help others navigate through specific situations or tasks.

Redirecting

The process of changing the direction or focus of something, often used in behavior management strategies.