Use the Following Diagram to Answer the Next Problem $\to$ B?
A)30

question 14

Multiple Choice

Use the following diagram to answer the next problem. An ideal heat engine uses 0.01 mol of gas and operates between a hot reservoir at
T_H = 400 K and cold reservoir at T_L = 300 K, in a cycle from a→b→c→d→a. From a→b the gas undergoes an isothermal expansion, changing its volume from Va to 2.5Va. From b→c, the pressure is reduced at a constant volume. From c→d, the gas undergoes an isothermal compression, and from d→a, the pressure is increased at a constant volume until the gas is back at the original condition at a.

-How much heat is absorbed in going from a $\to$ b?

• A)30.5 J
• B)7.62 J
• C)22.9 J
• D)8.31 J
• E)0.917 J

Explain the role of internalization of rules and conscience development in child behavior.

Recognize how ineffective disciplinary strategies can lead to the reinforcement of undesired behaviors.

Understand the importance of explaining rules and the reasoning behind them to children.

Assess the long-term effectiveness of spanking and other physical punishments.

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Definitions:

Eurocurrency

Currency deposited by national governments or corporations in banks outside their home market, typically in a currency not native to the deposit location.

Financial Centre

A global city known for hosting a cluster of national or international financial institutions, markets, and service providers.

Money

A medium of exchange that enables the transfer of goods and services among parties.

Forward Rate

The interest rate agreed today for a loan to be made in the future.