An Object Is Moving with Constant Non-Zero Velocity

question 97

Multiple Choice

An object is moving with constant non-zero velocity. Which of the following statements about it must be true?

• A) A constant force is being applied to it in the direction opposite of motion.
• B) Its acceleration is in the same direction as it velocity.
• C) A constant force is being applied to it in the direction of motion.
• D) A constant force is being applied to it perpendicular to the direction of motion.
• E) The net force on the object is zero.

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Definitions:

Nonsense Syllable

A string of letters that does not follow the rules of grammar or language and has no meaning, often used in memory and learning experiments.

Mnemonic Device

A technique that aids in remembering information by associating it with easily remembered words, phrases, or images.

Memory Traces

Hypothetical biological substrates that represent the physical manifestation of memories.

Temporal Contiguity

The principle that events experienced close together in time are likely to be perceived as related.