Ask Question
PhysicsPhysics
2 February, 07:28

What would be evidence of a galaxy moving toward earth?

+3
Answers (1)
  1. 2 February, 07:43
    0
    The evidence is that wavelengths of light coming from a galaxy that is moving towards us will be shorter than they were when they left the galaxy. This is in accordance with the principle that when the source of light is moving towards us, the wavelength that appears to us is shorter than it should be and vice versa for source of light moving away from us.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What would be evidence of a galaxy moving toward earth? ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What is an example of revolving motion
Answers (1)
Where does sea-floor spreading take place? a. convergent boundaries c. oceanic volcanoes b. transform boundaries d. mid-ocean ridges
Answers (1)
In which circumstance is displacement the same as distance traveled
Answers (1)
Two ac generators supply the same voltage. However, the first generator has a frequency of 1.2 kHz, and the second has a frequency of 4.6 kHz. When an inductor is connected across the terminals of the first generator, the current delivered is 0.56 A.
Answers (1)
1. Why is Earth's temperature just right for life? A: Earth's core is hot enough to heat Earth's surface. B: Earth's magnetic field creates suitable temperatures on Earth's surface.
Answers (1)
New Questions in Physics
A perpetual motion machine can never be built because it is not possible to eliminate A) Momentum B) Inertia C) Elasticity D) Friction
Answers (1)
What makes the lumbar vertebrae different from the cervical vertebrae and the thoracic vertebrae?
Answers (1)
Matter has Certain types of what
Answers (2)
Identify the type of relationship that exists between density and temperature
Answers (1)
You are standing on the sidewalk and see a bus drive by. What would be an ideal frame of reference? A bird flying overhead A jogger running along the sidewalk A car driving alongside the bus A tree across the street
Answers (1)
Home » Physics » What would be evidence of a galaxy moving toward earth?
Sign Up Forgot Password?