A Stone Is Held at a Height H Above the Ground

question 144

Multiple Choice

A stone is held at a height h above the ground. A second stone with four times the mass of the first one is held at the same height. The gravitational potential energy of the second stone compared to
That of the first stone is

• A) four times as much.
• B) one-fourth as much.
• C) one-half as much.
• D) twice as much.
• E) the same.

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Definitions:

Network Models

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Category Size Effect

A phenomenon in cognitive psychology where the size of a conceptual category affects processing speed and accuracy; typically, smaller categories are processed faster.

Prototype

A prototype is an initial or preliminary model of something from which other forms are developed or copied.

Concept

An abstract idea or a general notion that represents a category or class of objects, events, or phenomena.