@howitworkssss: The speed of light and the speed of sound are often compared, but the difference between them is far greater than most people realize. Sound travels through air at about 343 meters per second (1,235 km/h or 767 mph), while light moves at an astonishing 299,792,458 meters per second (roughly 1.08 billion km/h or 186,282 miles per second) in a vacuum. This means light is nearly 875,000 times faster than sound. This enormous gap is why we see lightning before we hear thunder and why distant explosions are often visible long before their sound reaches us. Unlike sound, which requires a medium such as air, water, or solid materials to travel through, light can move through the vacuum of space. The comparison highlights one of nature’s most extraordinary contrasts: while sound is incredibly fast on a human scale, light operates at speeds that are almost beyond imagination, allowing it to circle Earth more than seven times in a single second. ⚡🔊🚀

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