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.

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Definitions:

Fixed Cost

Costs that do not vary with the level of production or sales, such as rent, insurance, and salaries of permanent staff.

Relevant Range

The range of activity within which the assumptions about fixed and variable cost behavior are valid.

Activity Level

A measure of the volume of production or operations, which can affect the costs and efficiency of manufacturing processes.

Factory Overhead

Refers to all indirect manufacturing costs, including but not limited to utilities, maintenance, and depreciation related to the production process.