Question

3) WILL GIVE MEDAL AND FAN!!

A star that is moving away from an observer has its visible light shifted toward which end of the spectrum?

a. blue
b. red
c. yellow
d. white

Answer 1

i shall go ahead and do some research :D

Answer 2

thanks so much!!

Answer 3

No problem

Answer 4

I think this may be able to help

Answer 5

arund the middle pages of that test it mentions questions like that

Answer 6

around*

Answer 7

thanks

Answer 8

same here :)

Answer 9

hmm i found a wepikedia based on that and it keeps saying blue shift blue outliers it keeps mentioning blue so blue may be the answer

Answer 10

at the same time they keep mentioning red shift so in between red and blue which do you think it is?

Answer 11

im not so sure....

Answer 12

Neither am i give me one second..

Answer 13

Blueshift
The shortening of a light wave from an object moving toward an observer. For example, when a star is traveling toward Earth, its light appears bluer. But didnt it say that the star is shifting AWAY from the observer?

Answer 14

so maybe its A

Answer 15

A redshift occurs whenever a light source moves away from an observer.

Answer 16

i think it would be red

Answer 17

because the question asked when its going AWAY blue moves forward not away .red is when it goes away

Answer 18

or ya red!!

Answer 19

xD. Yea i'd go with red to

Answer 20

Well that took a while :) but im here to help.