At a Certain Instant,a Compact Disc Is Rotating at 210

question 25

Multiple Choice

At a certain instant,a compact disc is rotating at 210 rpm.What is its angular speed in rad/s?

• A)11 rad/s
• B)22 rad/s
• C)45 rad/s
• D)69 rad/s
• E)660 rad/s

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Definitions:

Benefits Principle

The benefits principle is a taxation theory suggesting that taxes should be levied according to the level of benefits received by the taxpayer from government services.

Personal Income Taxes

Taxes levied on individuals or households based on their total personal income from all sources.

Ability-To-Pay

A tax principle that holds that taxes should be levied on individuals based on their capacity to pay, typically reflected in their income or wealth levels.

Ability-To-Pay Principle

The principle of tax fairness by which those with greater ability to pay a tax should pay more tax.