Solve. -A Jet Plane Traveling at a Constant Speed Goes 1200

question 21

Multiple Choice

Solve.
-A jet plane traveling at a constant speed goes 1200 miles with the wind, then turns around and travels for 1000 miles against the wind. If the speed of the wind is 50 mph and the total flight took 4 hours, find the speed of the
Plane in still air.

• A)605 mph
• B)550 mph
• C)525 mph
• D)435 mph

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Definitions:

Cannon-Bard Theory

A theory of emotion that argues physiological arousal and emotional experience occur simultaneously, not sequentially.

James-Lange Theory

The James-Lange theory is a psychological theory suggesting that emotions result from one's perception of physical reactions to stimuli, where physiological arousal precedes emotional experience.

Two-Factor Theory

A psychological theory that posits that emotional experiences arise from a combination of a state of physiological arousal and a cognitive interpretation of that arousal.

Autonomic Nervous System

The part of the nervous system that controls involuntary bodily functions, such as heart rate, digestion, and respiratory rate.