An Object Following a Straight-Line Path at Constant Speed

question 112

Multiple Choice

An object following a straight-line path at constant speed

• A)has a net force acting upon it in the direction of motion.
• B)has zero acceleration.
• C)must be moving in a vacuum or in the absence of air drag.
• D)has no forces acting on it.
• E)none of the above

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Definitions:

Audience Effect

The phenomenon where an individual's performance is influenced by the presence of others, typically improving on simple or well-rehearsed tasks and declining on complex or new ones.

Transparency Effect

The belief or expectation that one's personal, internal states are more apparent to others than they actually are.

Extrinsic Motivation

Motivation fueled by external incentives like financial gain, recognition, academic achievement, and commendation.

Intrinsic Motivation

A form of motivation driven by an internal reward system or personal satisfaction.