For General Projectile Motion with No Air Resistance,the Vertical Component

question 3

Multiple Choice

For general projectile motion with no air resistance,the vertical component of a projectile's acceleration

• A)is always zero.
• B)remains a non-zero constant.
• C)continuously increases.
• D)continuously decreases.
• E)first decreases and then increases.

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Definitions:

Self-Consciousness

An acute awareness of oneself, often reflected in concern about how one is perceived by others.

Self-Regulation

The ability to manage and adjust one's emotions, behaviors, and desires in the face of external demands or challenges.

Self-Handicapping

Putting obstacles in the way of one’s own performance so that anticipated or possible failure can be blamed on the obstacle instead of on lack of ability.

Public Self-Awareness

The awareness of how one is viewed by others and the behavior adjustments made in response to this perception.