2. What is the composition of white light and how is it related to solar radiation? A. White light is composed of three colors and is the only radiation emitted by the Sun
B. White light is composed of may colors and is only a portion of light emitted by the Sun
C. White light is composed of many colors and is the only radiation emitted by the Sun
D. White light is composed of three colors and is only a portion of light emitted by the Sun

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?