A Heat Engine ________

question 31

Multiple Choice

A heat engine ________.

• A) converts work into heat energy
• B) needs a temperature difference to be able to work
• C) can be 100% efficient in the absence of friction
• D) needs electricity to be able to run

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Definitions:

Director of National Intelligence

The United States government official tasked with overseeing and coordinating the national intelligence activities across various agencies to ensure the country's national security and intelligence matters are properly integrated.

Intelligence Coordination

The process of managing and harmonizing the activities of various intelligence agencies within a country.

Amnesty International

An international non-governmental organization focused on human rights advocacy, known for its research and campaigning against abuses worldwide.

Human Rights

Basic rights and freedoms that are believed to belong justifiably to every person, often protected by law.