A 1 000-Kg Sports Car Accelerates from Zero to 25

question 37

Multiple Choice

A 1 000-kg sports car accelerates from zero to 25 m/s in 7.5 s.What is the average power delivered by the automobile engine?

• A)20.8 kW
• B)30.3 kW
• C)41.7 kW
• D)52.4 kW

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Definitions:

Quotas

Limits set by governments on the quantity of a certain good that can be imported or exported during a specified time frame.

Tariff Revenues

Income that governments earn from imposing taxes on the import and export of goods.

Export Subsidy

An export subsidy is a government policy to encourage export of goods and discourage sale within the domestic market, by providing financial assistance or tax relief.

Domestic Price

The price of a good or service within a country; this can be influenced by tariffs, taxes, and supply and demand.