What Does the First Law of Thermodynamics Tell Us

question 56

Multiple Choice

What does the first law of thermodynamics tell us?

• A) Doing work always creates heat.
• B) Altering matter is the best source of energy.
• C) Energy cannot be recycled.
• D) Energy is neither created nor destroyed.
• E) Energy cannot be converted.

---

Definitions:

Dated Statistical Source

A dated statistical source is an information source that provides numerical data that may not be current, potentially affecting its relevance and accuracy for present use.

Observation Research

A research method involving the direct or indirect observation of subjects to gather data without interference or interaction.

Research Objective

The specific goal or purpose that guides the design and focus of a research project, aiming to address certain questions or hypotheses.

Behaviors

The actions or reactions of an individual or group in response to external or internal stimuli.