# Why does light travels faster than sound?Why does light travels faster than sound?

Answer and Explanation: Light travels much faster than sound, partly because it does not need to travel through a medium. Light can travel through a vacuum at the rate ofClick to see full answer. Considering this, which travel faster light or sound?Light doesn’t need a medium to travel. The speed of sound through air is about 340 meters per second. It’s faster through water and it’s even faster through steel. Light will travel through a vacuum at 300 million meters per second.Subsequently, question is, can anything travel faster than the speed of light? If an object tries to travel 186,000 miles per second, its mass becomes infinite, and so does the energy required to move it. For this reason, no normal object can travel as fast or faster than the speed of light. Herein, why does light travel so fast? According to Einstein’s general theory of relativity, as an object moves faster, its mass increases, while its length contracts. At the speed of light, such an object has an infinite mass, while its length is 0 — an impossibility. Thus, no object can reach the speed of light, the theory goes.Who said light travels faster than sound? Alan Dundes