Question

problem set #5 begin date: 10/3/2025 12:01:00 am due date: 10/9/2025 11:59:00 pm end date: 10/12/2025 11:59:00 pm problem 15 if a galaxy of stars is moving toward us, the light in its spectrum will show a redshift when compared to the lines we measure in such a spectrum on earth. true false submit hint feedback i give up! submission(s) remaining hints: 0 for a 1% deduction. hints remaining: 0 feedback: 1% deduction per feedback grade summary deductions potential 100% submissions attempt(s) remaining: 1 100% deduction per attempt detailed view

Explanation:

When a galaxy is moving towards us, the light in its spectrum shows a blueshift, not a redshift. Redshift occurs when an object is moving away from us.

Answer:

B. FALSE