Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


It's not the matter of weight but mass. It is said that they don't have mass.
After all, it has energy and energy is equivalent to mass. 
I still remember that an article I read said that what I told you now is a figure of speech that physicists use to describe something about how a photon's particle-like properties are described by the language of special relativity.
0 0 0
The Brainliest Answer!

This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
No photons don't have weight because weight is equal to product of mass and acceleration and the acceleration of photon is 0 as they move with constant speed so Photon don't have weight
if you like the answer please mark its brainlist
1 5 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts