It doesn’t need a medium like air to travel through. First of all, light is a type of energy that travels through space. That means light travels 900 times faster than sound! Sound travels at a mere 330 meters per second. That’s an astonishing number, but it’s even more amazing when you compare it to the speed of sound. The speed of light is 300,000 kilometers per second. Let’s take a look at some of the numbers. In fact, sound travels at a fraction of the speed of light. However, what many people don’t know is that light travels much faster than sound. It can travel across the cosmos in a matter of seconds. The speed of light is widely known to be the fastest thing in the universe. How much faster does light travel than sound? Light, on the other hand, travels the same way in all environments. For example, sound travels differently in different environments, such as air, water, or metal. This is because light is a form of energy that does not need a medium to travel through.įinally, sound is affected by the environment in which it travels, while light is not. Sound travels at around 330 meters per second, while light travels at around 300,000 meters per second. Light, on the other hand, is a form of electromagnetic radiation that travels through space.Īnother difference between sound and light is that sound travels slower than light. Sound is created by vibrations in the air, which are then heard by the human ear. The main difference between sound and light is that sound needs a medium to travel through, while light does not. However, they are different in a few ways. They both have the ability to travel large distances and pass through barriers. Sound and light are both forms of energy that propagate through the air or another medium. 4 How does light and sound travel through different materials?.3 Why does sound and light travel at different speeds through different mediums?.2 How much faster does light travel than sound?.Light will travel through a vacuum at 300 million meters per second. It鈥檚 faster through water and it鈥檚 even faster through steel. The speed of sound through air is about 340 meters per second.
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