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State the law of conservation of angular momentum for a rotating object.
Injections
Additional spending entering the economy, typically through government spending, investment, and exports, which stimulates economic activity.
Circular Flow
An economic model illustrating the continuous flow of goods and services, resources, and money between businesses and households in an economy.
Gross Domestic Product
A measure of the economic performance of a country, representing the total value of all goods and services produced over a specific time period.
Social Welfare
A system that provides various forms of assistance to individuals and families in need, including healthcare, education, and financial aid.
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