At One Instant a Heavy Object in Air Is Moving

question 50

Multiple Choice

At one instant a heavy object in air is moving upward at 50 meters per second. One second later its speed in meters per second is approximately

• A) 55 m/s.
• B) 40 m/s.
• C) 60 m/s.
• D) 50 m/s.

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Definitions:

Unconditioned Response

A natural, unlearned reaction to an unconditioned stimulus that occurs automatically without previous conditioning.

Conditioned Response

A learned response to a previously neutral stimulus through conditioning.

Unconditioned Response

This is an automatic, natural reaction to a stimulus that occurs without prior learning or conditioning.

Sneezing

An involuntary burst of air through the nose and mouth, usually caused by irritation of the nasal mucosa.