Skip to main content
added 1 character in body
Source Link
axelonet
  • 438
  • 4
  • 15

If we use E=m²c⁴+p²c²E²=m²c⁴+p²c², and we know mass of photon is zero, and they have momentum but why aren't they affected by gravity.

If we use E=m²c⁴+p²c², and we know mass of photon is zero, and they have momentum but why aren't they affected by gravity.

If we use E²=m²c⁴+p²c², and we know mass of photon is zero, and they have momentum but why aren't they affected by gravity.

Post Closed as "Duplicate" by John Rennie, Kyle Kanos, Jim, Ryan Unger, user10851
Source Link
axelonet
  • 438
  • 4
  • 15

How are photons effected by gravity?

If we use E=m²c⁴+p²c², and we know mass of photon is zero, and they have momentum but why aren't they affected by gravity.