A Hoop, a Uniform Disk, and a Uniform Sphere, All

question 52

Multiple Choice

A hoop, a uniform disk, and a uniform sphere, all with the same mass and outer radius, start with the same speed and roll without sliding up identical inclines.Rank the objects according to how high they go, least to greatest.

• A)hoop, disk, sphere
• B)disk, hoop, sphere
• C)sphere, hoop, disk
• D)sphere, disk, hoop
• E)hoop, sphere, disk

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Definitions:

Imports

Goods or services brought into one country from another for the purpose of trade or sale.

Cournot Duopolists

A market structure in which two companies assume the other's output to be constant when determining their optimal production levels.

Total Costs

The total of all expenses involved in creating goods or services, encompassing both constant and fluctuating costs.

Daily Profit

The net financial gain or loss a business experiences on a daily basis.