Question

Even though light does not have mass it still has momentum. Why?
Not from school, own question so you can answer in your own words.
NO SPAMMING AND PLAGIARISM.​

Answer 1

SINCE , LIGHT HAS MOMENTUM BECAUSE.....

MOMENTUM = M× V

IT HAS VELOCITY = 3×10^8 m/s

ACCORDING TO EINSTEIN EQUATION..

E = MC^2

SO HERE M = E/C^2

SO THEREFORE IT HAS MOMENTUM

HOPE YOU WILL GET IT ⏭️⏭️✔️✔️✔️✔️

Answer 2

Newton thought that only objects with mass could produce a gravitational force on each other. According to Newton's theory, the force of gravity should not affect light. Einstein discovered that the situation is a bit more complicated than that. First he discovered that gravity is produced by a curved spacetime.

Another answer is that the light has energy and momentum which couples to gravity. ... A massless particle can have energy E and momentum p because mass is related to these by the equation m2 = E2/c4 - p2/c2, which is zero for a photon because E = pc for massless radiation.

IF MY ANSWER IS NOT BAD THEN PLZ.... follow ME