An Object of Radius R and Moment of Inertia I

question 37

Multiple Choice

An object of radius R and moment of inertia I rolls down an incline of height H after starting from rest.Its total kinetic energy at the bottom of the incline:

• A)is gR/I.
• B)is I/gH.
• C)is 0.5Ig/H.
• D)cannot be found from the given information alone.

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Definitions:

Similar Incomes

The scenario in which two or more entities earn incomes that are close in magnitude.

Progressive

A term often used to describe a tax system in which the tax rate increases as the taxable amount or income increases.

Tax System

The comprehensive set of laws and regulations governing the collection of taxes by the government from individuals and businesses.

Average Tax Rate

Total taxes paid divided by total income