Which of the Following Is an Example of a Lower

question 72

Multiple Choice

Which of the following is an example of a lower quality energy form?

• A)the electricity that runs your household appliances
• B)the heat dispersed in the ocean
• C)the battery that operates your laptop computer
• D)the propane that powers the furnace in your residence
• E)the heat dispersed in the ocean and the battery that operates your laptop computer

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Definitions:

String Theory

A theoretical framework in physics that proposes that the fundamental particles are not point-like dots, but rather tiny, vibrating strings.

Variable

An element, feature, or factor that is likely to vary or change.

Hypothesis

A proposed explanation or assumption for a phenomenon, made as a starting point for further investigation, testable by experimentation or observation.

Operationalization

The process of defining a research variable or concept so that it can be measured or expressed quantitatively or qualitatively.