A Small Uniform Disk and a Small Uniform Sphere Are

question 39

Multiple Choice

A small uniform disk and a small uniform sphere are released simultaneously at the top of a high inclined plane,and they roll down without slipping.Which one will reach the bottom first?

• A)the one of smallest diameter
• B)the one of greatest mass
• C)the disk
• D)the sphere
• E)They will reach the bottom at the same time.

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Definitions:

Survey Research

A method of collecting information from a sample of individuals using questionnaires or interviews to study opinions, behaviors, or characteristics.

Self-Report

A method where individuals provide data about themselves, often in questionnaires or surveys, typically used in psychology and social science research.

Primary Research

involves the collection of original data through direct investigation or experiments, rather than analyzing previously published data.

Bonus Product

An additional item given to consumers as an incentive for purchasing a primary product.