An Inertial Force Can Be Felt by Observers

question 37

Multiple Choice

An inertial force can be felt by observers

• A) at rest in any medium.
• B) moving much more slowly than the speed of light.
• C) in a vacuum.
• D) whose reference frame moves in a circle.

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Definitions:

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An irregular rising and falling in number or amount; a variation.

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Beliefs or anticipations about the future, often based on experience, knowledge, or perceived trends.

Illicit Drug

A substance whose production, sale, or use is prohibited by law, often associated with addiction and illegal trade.

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Natural chemicals in the body that fight pain and promote feelings of pleasure and well-being.