During the Swing of a Frictionless Pendulum, What Energy Form(s)

question 36

Multiple Choice

During the swing of a frictionless pendulum, what energy form(s) remain constant?

• A) kinetic energy only
• B) potential energy only
• C) both kinetic energy and potential energy
• D) kinetic plus potential energy
• E) None of the above forms remains constant.

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Definitions:

Specific Excise Tax

A fixed tax imposed on a specific quantity of a good, regardless of its price, typically applied to items such as alcohol and tobacco.

Unitary

In the context of economics, relates to a system where the central government holds all the power, or a market where a product has a unitary elasticity of demand.

Excise Tax

A tax levied on the manufacture, sale, or consumption of specific goods within a country, such as alcohol, tobacco, and gasoline.

Demand Curves

Graphs that depict the relationship between the price of a product and the quantity of the product that consumers are willing to purchase at that price.