A System That Does No Work but That Receives Heat

question 58

Multiple Choice

A system that does no work but that receives heat from the surroundings has

• A)q < 0, Δ E > 0.
• B)q > 0, Δ E < 0.
• C)q = Δ E.
• D)q = −Δ E.
• E)w = Δ E.

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Definitions:

Political Will

The determination or commitment of policymakers to undertake actions that are necessary to achieve specific political objectives, often in the face of opposition or difficulty.

Western European Nations

Countries located in the Western part of Europe, often characterized by democratic forms of government, industrial economies, and high standards of living.

Working Poor

Individuals who have employment but whose incomes fall below a poverty line due to low wages and/or insufficient working hours.

Single Mother

A woman who parents a child or children without the support of a partner in the household.