Part A: Absorption and Reflection of Waves 1) What is the light source in the picture?

2) Explain what colors are reflected and absorbed to
help us see the red shirt.

3) Explain what colors are reflected and absorbed to
help us see the blue pants.

ANSWERS:
1)
2)
3)

a displacement distance is size of displ

the total distance traveled by the car is

30km + 49km = 79 km .

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

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