Question

Hubble’s law tells us about the change in light’s energy from distant galaxies, but what about the speed? light always travels at the same speed (300 million m/s or 671 million mi/hr), no matter what energy it has lower energy light travels slower than the speed of light (300 million m/s or 671 million mi/hr) lower energy light travels faster than the speed of light (300 million m/s or 671 million mi/hr)

Name: hubbles law tells us about the change in lights energy from distant galaxies but what about the speed light always travels at the same speed 300 million ms or 671 million mihr no matter what 15176
Uploaded: 2022-09-27T16:10:06-08:00
Duration: 3 min 12 s
Channel: Sri K
Description: hubbles law tells us about the change in lights energy from distant galaxies but what about the speed light always travels at the same speed 300 million ms or 671 million mihr no matter what 15176

          Hubble’s law tells us about the change in light’s energy from distant galaxies, but what about the speed?
  
light always travels at the same speed (300 million m/s or 671 million mi/hr), no matter what energy it has
  
lower energy light travels slower than the speed of light (300 million m/s or 671 million mi/hr)
  
lower energy light travels faster than the speed of light (300 million m/s or 671 million mi/hr)

Added by Marcos F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Sri K

09/27/2022

Step 1

Let's think step by step. Show more…

Show all steps

Thanks for your feedback!

Hubble’s law tells us about the change in light’s energy from distant galaxies, but what about the speed? light always travels at the same speed (300 million m/s or 671 million mi/hr), no matter what energy it has lower energy light travels slower than the speed of light (300 million m/s or 671 million mi/hr) lower energy light travels faster than the speed of light (300 million m/s or 671 million mi/hr)