Examlex
When a force F stretches a rope of mass per unit length ρ , the velocity of a wave in the rope is given by
You have two ropes of the same length. The mass of the second rope is twice the mass of the first rope. The velocity of a wave in the second rope is times the velocity of a wave in the first rope.
Color Theory
Color theory is a body of knowledge used to understand how colors affect human perception and behavior, influencing art, design, and marketing.
Opponent-process Theory
A model in psychology and neurology describing how color perception is governed by the functioning of antagonistic neural networks.
Red-green System
The red-green system refers to one of the color vision subsystems in the eye, responsible for detecting wavelengths of light associated with red and green colors, integral to human color vision.
Trichromatic Theory
A theory of color vision positing that the human eye has three types of receptors with different sensitivities to light wavelengths, corresponding to red, green, and blue colors.
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