What Does the Word "Normal" Mean in the Phrase "Normal

question 64

Multiple Choice

What does the word "normal" mean in the phrase "normal force"?

• A) the force that is usually exerted by a surface
• B) the total force exerted by a surface
• C) the component of the force exerted by a surface parallel to the surface
• D) the component of the force exerted by a surface perpendicular to the surface
• E) the force is due to contact between two objects.

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Definitions:

Open Sentences

Open sentences are mathematical or logical expressions containing variables that can be replaced by different values to make the sentence true or false.

Scope

The extent or range of application, operation, or effectiveness of something, such as a law, policy, or concept.

Symbolize

To represent something abstract or intangible using a specific sign, mark, object, or action that conveys a particular idea or quality.

Powerful

Possessing great power, influence, or effect; capable of exerting force, authority, or having a strong impact on outcomes.