Two Particles (M₁ = 0

question 34

Multiple Choice

Two particles (m₁ = 0.20 kg,m₂ = 0.30 kg) are positioned at the ends of a 2.0-m long rod of negligible mass.What is the moment of inertia of this rigid body about an axis perpendicular to the rod and through the center of mass?

• A)0.48 kg.m²
• B)0.50 kg.m²
• C)1.2 kg.m²
• D)0.80 kg.m²
• E)0.70 kg.m²

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Definitions:

Price System

An economic mechanism that uses prices arising from supply and demand interactions to communicate information to help guide the allocation of resources.

Scarce Goods

Goods that are limited in supply in comparison to their demand, necessitating allocation mechanisms.

Automatically Distributes

Refers to processes or systems that allocate resources, duties, or information without the need for human intervention.

Price Rationing

The process by which the market system allocates goods and services to consumers when quantity demanded exceeds quantity supplied.