Which of the Following Statements Is True for a Simple

question 67

Multiple Choice

Which of the following statements is true for a simple harmonic oscillator that is not subject to dissipative forces?

• A)The potential energy of the system attains a maximum value when the displacement is one-half the amplitude.
• B)The kinetic energy of the system attains a maximum value when the acceleration has the greatest absolute value.
• C)The total mechanical energy of the system decreases as the mass slows down and increases as the mass speeds up.
• D)The total mechanical energy of the system is equal to the maximum value of the kinetic energy of the system.
• E)The period of the oscillation varies inversely as the displacement amplitude.

---

Definitions:

Isotonic Exercise

Physical activity that involves contracting and lengthening muscles through a range of motion, like weight lifting, to enhance strength and endurance.

Depression

A common and serious medical illness that negatively affects how you feel, the way you think, and how you act, leading to feelings of sadness and/or a loss of interest in activities once enjoyed.

Clinically Significant

Describes findings or changes that are important enough to impact a patient's disease or treatment plan.

Surgeon General's Report

A comprehensive summary on a public health issue, released by the U.S. Surgeon General, that evaluates the latest scientific evidence on a particular topic.