A Disk, a Hoop, and a Solid Sphere Are Released

question 69

Multiple Choice

A disk, a hoop, and a solid sphere are released at the same time at the top of an inclined plane. They all roll without slipping. In what order do they reach the bottom?

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

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Definitions:

Tuition

The fee for instruction, especially at a formal institution of learning.

Work Hours

The amount of time an individual spends performing tasks or duties for an employer during a given period.

Marginal Cost

The cost to produce one additional unit of a product or service.

Buffet

A meal consisting of various dishes set out on a table or sideboard from which guests can serve themselves.