Without Air Resistance, a Projectile Fired Horizontally at 8 Km/s

question 65

Multiple Choice

Without air resistance, a projectile fired horizontally at 8 km/s from atop a mountain will

• A)accelerate downward at g as it moves horizontally.
• B)trace a curve that matches Earth's curvature.
• C)return later to its starting position and repeat its falling behavior.
• D)all of the above
• E)none of the above

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Definitions:

CS

Commonly refers to a "Conditioned Stimulus," an initially neutral stimulus that, after being associated with an unconditioned stimulus, elicits a conditioned response in classical conditioning.

Sexual Arousal

A physiological and psychological state of being awakened to sexual desire and readiness for sexual activity.

Natural Environment

All living and non-living things occurring naturally on Earth, including landscapes, vegetation, climates, and natural resources.

Biological Constraints

Limitations inherent in organisms that make certain behaviors, learning, or adaptations more difficult to achieve despite environmental influences.