A System Absorbs Heat Q and Has an Equal Amount

question 79

Multiple Choice

A system absorbs heat Q and has an equal amount of positive work done on it.What is the change in the internal energy of the system?

• A)Q
• B)2Q
• C)-2Q
• D)zero
• E)Q/2

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Definitions:

Work Performance

The assessment of how effectively and efficiently an employee accomplishes their job responsibilities and tasks.

Canadian Centre for Occupational Health & Safety Act

Federal legislation in Canada aimed at promoting a safe and healthy working environment by providing information and advice about occupational health and safety.

Health and Safety Issues

Concerns related to the physical well-being and security of individuals in their living or working environments.

Inspecting Workplaces

The process of examining workplace environments to ensure they comply with safety, health, and operational standards.