A Piece of Thin Uniform Wire of Mass M and Length

question 73

Multiple Choice

A piece of thin uniform wire of mass m and length 3b is bent into an equilateral triangle.Find the moment of inertia of the wire triangle about an axis perpendicular to the plane of the triangle and passing through one of its vertices.

• A) mb²
• B) mb²
• C) mb²
• D) mb²
• E) mb²

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Definitions:

Desirable Behavior

Actions or behaviors that are viewed positively by society or specific groups, often encouraged because they fulfil certain norms or expectations.

Severe Punishment

Harsh or stringent disciplinary action intended to correct behavior or serve as a deterrent to others.

Manager's Presence

The perceived availability and active engagement of a manager in the workplace, which can affect employee motivation and performance.

Reinforcement Size

Reinforcement size relates to the magnitude or amount of reinforcement given which can affect the strength and rate of the behavior it is intended to modify.