An Object Is Thrown Vertically into the Air

question 66

Multiple Choice

An object is thrown vertically into the air.Because of air resistance,the time for its descent will be

• A)longer than the ascent time.
• B)shorter than the ascent time.
• C)equal to the ascent time.
• D)Not enough information given to say.

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Definitions:

Worsens

To degrade or deteriorate in quality, condition, or effectiveness.

Weber's Law

A principle in psychology that states the smallest change in a stimulus that can be detected is a constant proportion of the original stimulus.

Opponent-Process Theory

The theory that opposing retinal processes (red-green, yellow-blue, white-black) enable color vision. For example, some cells are stimulated by green and inhibited by red; others are stimulated by red and inhibited by green.

Feature Detection

The process by which the brain identifies specific components of visuals, such as lines, edges, or movements, to interpret what is seen.