1. Relaciona cada teoría sobre la luz con su autor. a. Existe un medio llamado éter por donde se propaga la luz como una onda.
b. La luz está compuesta por pequeñas partículas denominadas corpúsculos.
c. La luz proviene del Sol, siendo los ojos receptores y no emisores.
d. Demostró de forma teórica la naturaleza ondulatoria de la luz.
e. La luz es un pequeño espectro de ondas electromagnéticas.
f. Comprobó la naturaleza ondulatoria de la luz haciendo experimentos sobre interferencia y difracción.
-Alhasen.
-Christian Huygens.
-Thomas Young.
-James Maxwell.
-Jean Fresnel.

Answertraveling around a circular trackexplanation"traveling around a circular track" is the best answer as you could be traveling around a circular track at a constant speed. your velocity would therefore have the same magnitude but will always be constantly direction. since acceleration is the rate of change of velocity, the rate of change will only involve the direction of velocity and not the magnitude.wrong choices: "an object at rest" does not accelerate at all"increasing speed while traveling around a curve" means that the acceleration will not be constant due to only change in direction; it will be constant due to both magnitude and direction"an object in free fall" does not necessarily change direction 

Perpendicular to the wave motion