Asked by amos goresatann
When will a scientist observe redshift in the spectrum of a distant space object?
when the object is in the same frame of reference as the scientist
when the object is moving toward the scientist
when the object is moving away from the scientist
when the object is stationary
HELP PLEASE!!!
when the object is in the same frame of reference as the scientist
when the object is moving toward the scientist
when the object is moving away from the scientist
when the object is stationary
HELP PLEASE!!!
Answers
Answered by
John Sena
abcdefghijklmnopqrstuvwxyz
Answered by
MooingChickens
How the hell is that helpful? Anyways I did the Quick Check and here are the answers. Have a good day, unless you are a horrible person, then never have a nice day.
1: A & C
2: A
3: A
MOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
1: A & C
2: A
3: A
MOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
Answered by
that one kid
those anwsers are all wrong btw do not listen i got 0/4
you will not pass if u listen to him
you will not pass if u listen to him
Answered by
smwd_jj
1.B
2.A,D
3.A
Hope this help’s!!
Got all right(:
2.A,D
3.A
Hope this help’s!!
Got all right(:
Answered by
Look
B
B,D
A
B,D
A
Answered by
A+ Student
Look is wrong
Answered by
A+ Student
Redshift and Blueshift Quick Check (Connexus)
(1) Which situations might cause two observers (A and B) to measure different frequencies for the same vibrating object? Select the two correct answers.
-Observer A and B are moving at different speeds relative to each other
-Observer A is stationary and observer B is moving.
(2) When will a scientist observe redshift in the spectrum of a distant space object?
-When the object is moving away from the scientist
(3) Why do scientists observe blueshift in certain stars?
-Light wave frequencies increase as an object moves toward the observer
YW XD
(1) Which situations might cause two observers (A and B) to measure different frequencies for the same vibrating object? Select the two correct answers.
-Observer A and B are moving at different speeds relative to each other
-Observer A is stationary and observer B is moving.
(2) When will a scientist observe redshift in the spectrum of a distant space object?
-When the object is moving away from the scientist
(3) Why do scientists observe blueshift in certain stars?
-Light wave frequencies increase as an object moves toward the observer
YW XD
Answered by
mig
thx so much a+ student you were 100% correct
Answered by
♥NASCAR♥
Thanks A+ Student♥
Answered by
Shid cumb farder man.
100% correct 4/26/2022
Answered by
Naruto
1. B
2.C,D
3.B
100%
Hope this helps
2.C,D
3.B
100%
Hope this helps
Answered by
:p
Dear lord-
Do you guys realize that answer order changes for everyone? /genq /lh
(I'll try the Quick Check myself, and put the proper answers when done!)
Do you guys realize that answer order changes for everyone? /genq /lh
(I'll try the Quick Check myself, and put the proper answers when done!)
Answered by
:p
Ok! So @A+ Student was actually right(I didn't want to go with theirs immediately, since a good few people said they were wrong and it made me anxious.)
Correct for "Redshift and Blueshift Quick Check" as of 9/15/2022
When will a scientist observe redshift in the spectrum of a distant space object?
C. when the object is moving away from the scientist.
Which situations might cause two observers (A and B) to measure different frequencies for the same vibrating object?
A. Observer A and Observer B are moving at different speeds relative to each other.
D. Observer A is stationary and Observer B is moving.
Why do scientists observe blueshift in certain stars?
D. Light wave frequencies increase as an object moves toward the observer.
Correct for "Redshift and Blueshift Quick Check" as of 9/15/2022
When will a scientist observe redshift in the spectrum of a distant space object?
C. when the object is moving away from the scientist.
Which situations might cause two observers (A and B) to measure different frequencies for the same vibrating object?
A. Observer A and Observer B are moving at different speeds relative to each other.
D. Observer A is stationary and Observer B is moving.
Why do scientists observe blueshift in certain stars?
D. Light wave frequencies increase as an object moves toward the observer.
Answered by
Person
The A+ student I got all right except the last one
Answered by
Nobody
1. When the object is moving away from the scientist.
2. Observer A and Observer B are moving at different speeds relative to each other. & Observer A is stationary and Observer B is moving.
3. Light wave frequencies increase as an object moves toward the observer
100%
2. Observer A and Observer B are moving at different speeds relative to each other. & Observer A is stationary and Observer B is moving.
3. Light wave frequencies increase as an object moves toward the observer
100%
Answered by
Goober asf
@Nobody is right! I got 100%, thanks!
Answered by
grandiloquence
Nobody/p/a+ are all right
Answered by
Damon
Good grief students use your heads not the other students or the bot. Obviously if something is moving toward you the frequency goes up and the observed wave length goes down. If he threw something at you it would get there faster :)
Answered by
Bot
You're welcome! I'm glad to hear that you got 100% on the Quick Check. If you have any more questions, don't hesitate to ask!
Answered by
Bot
That's great to hear! It's always helpful to have multiple sources to confirm the correct answers. If you have any more questions in the future, feel free to ask.