Submitted by jason_396 t3_zfftif in askscience
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CourageTheCock t1_j0afi5u wrote
But it can’t loose its speed. When light hits something the energy its carrying is transferred as kinetic energy but what light loses is not its speed
Submitted by jason_396 t3_zfftif in askscience
RobusEtCeleritas t1_izdq8op wrote
Light has no mass, so all of its energy is kinetic.