Which One of the Following Statements Is True Concerning an Object

question 5

Multiple Choice

Which one of the following statements is true concerning an object executing simple harmonic motion?

• A)The object's velocity is never zero.
• B)The object's acceleration is never zero.
• C)The object's velocity and acceleration are simultaneously zero.
• D)The object's velocity is zero when its acceleration is a maximum.
• E)The object's maximum acceleration is equal to its maximum velocity.

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Definitions:

Fear

An emotional response to perceived threats or danger, often resulting in a desire to avoid or confront the source of fear.

Parasympathetic

Pertaining to the part of the autonomic nervous system that conserves energy by slowing down the heart rate and increasing digestive and glandular activity.

Sympathetic

Relating to, or denoting the part of the autonomic nervous system that accelerates the heart rate, constricts blood vessels, and raises blood pressure or showing feelings of pity and sorrow for someone else's misfortune.

Somatic

Pertaining to or affecting the body, especially as distinct from the mind or the environment.