If an Object, Beginning at Rest, Is Moving at a Speed

question 46

Multiple Choice

If an object, beginning at rest, is moving at a speed of 700 m/s after 2.75 min, its rate of acceleration (in m/s²) is ________. (Assume that the rate of acceleration is constant.)

• A)1.16 × 10⁵
• B)255
• C)193
• D)4.24
• E)1.53 × 10⁴

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Definitions:

Type A Personality

describes individuals who are highly competitive, self-driven, ambitious, and often experiencing a high level of stress.

Dopamine Neurons

Brain cells that produce and release dopamine, a neurotransmitter involved in movement, motivation, and reward.

Nicotine

A stimulant and addictive substance found naturally in tobacco.

Addiction

A psychological and physical inability to stop consuming a substance or doing an activity despite it causing psychological and physical harm.