Question

Redshift and Blueshift Quick Check
2 of 32 of 3 Items
Question
When will a scientist observe redshift in the spectrum of a distant space object?(1 point)
Responses

when the object is stationary
when the object is stationary

when the object is moving toward the scientist
when the object is moving toward the scientist

when the object is moving away from the scientist
when the object is moving away from the scientist

when the object is in the same frame of reference as the scientist

Answer 1

when the object is moving away from the scientist