The Cooling System in an Automobile Holds 10 $\degree$ C to 1000

question 17

Multiple Choice

The cooling system in an automobile holds 10.0 L of ethylene glycol antifreeze.How much energy is absorbed from the engine when the temperature of the ethylene glycol goes from 20.0 $\degree$ C to 100.0 $\degree$ C? The density and specific heat capacity of ethylene glycol are 1.11 g/mL and 2.42 J/(g . $\degree$ C) , respectively.

• A)2150 J
• B)2150 kJ
• C)1940 kJ
• D)1940 J
• E)215 J

Understand the components and purpose of various decision-making models, including the RAPID model, rational model, organizational model, and garbage can model.

Differentiate among decision types, such as programmed vs. nonprogrammed decisions and strategic vs. tactical decisions.

Describe the phases in the rational model of decision-making and identify what phases are not included.

Recognize the implications of the "economic man" theory in decision-making.

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Definitions:

Consumer Surplus

The discrepancy between what consumers are prepared and able to spend on a product or service and the actual amount they end up paying.

Tariff

A tax imposed by a government on goods and services imported from other countries, used to control trade volumes and protect domestic industries.

Trade

The exchange of goods, services, or both between parties, which can occur domestically or internationally.

World Price

World Price is the international price of a good, determined by global supply and demand, affecting domestic markets.