(1 point)
Responses
There is a red shift, which means that the star is moving toward the sun.
There is a red shift, which means that the star is moving toward the sun.
There is a blue shift, which means that the star is moving toward the sun.
There is a blue shift, which means that the star is moving toward the sun.
There is a blue shift, which means that the star is moving away from the sun.
There is a blue shift, which means that the star is moving away from the sun.
There is a red shift, which means that the star is moving away from the sun.
1 answer
The correct inference that can be made from the spectrum readings is:
There is a red shift, which means that the star is moving away from the sun.
Red shift occurs when the light from an object is stretched to longer wavelengths, indicating that the object is moving away from the observer. Conversely, blue shift indicates that the object is moving toward the observer.
