A Solid Uniform Sphere Has a Density of 3000 Kg/m³

question 95

Multiple Choice

A solid uniform sphere has a density of 3000 kg/m³ when the radius is equal to 0.6 m.If the mass stayed the same but the radius tripled in size,what would the new moment of inertia be for the sphere?

• A)98.0 kg.m²
• B)879 kg.m²
• C)294 kg.m²
• D)196 kg.m²
• E)2650 kg.m²

Describe the benefits and potential drawbacks of specialization and trade.

Analyze the reasons economists prefer free trade over protectionist policies.

Understand the criteria for engaging in international trade based on comparative advantage.

Evaluate the impact of productivity differences between countries on trade opportunities.

---

Definitions:

Aggregate Consumption

The total spending by households on goods and services within an economy during a specific period.

Consumption Function

A macroeconomic term that describes the relationship between total consumption and gross national income.

Aggregate Income

Aggregate Income is the total income earned by all individuals or entities in the economy within a specific period.

Consumption Function

An economic formula representing the relationship between total consumption and gross national income, indicating how income changes affect spending habits.