Question

Light has no mass so it also has no energy according to Einstein, but how can sunlight warm the earth without energy??​

Answer 1

Answer:

HeYaA RiDeR♡___^_^...hErE iS thE anSweR tØ yØuR qÜeStiÖn...

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☆ Light is composed of photons, which have no mass, so therefore light has no mass and can't weigh anything. Not so fast.

☆Because photons have energy -- and, as Einstein taught us, energy is equal to the mass of a body, multiplied by the speed of light squared.

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@YogitaChaudharY