Actually, the speed of light is variable. Using diamonds and/or crystals, light-speed has been doubled as well as slowed to 30 mph.
That being said, the waves that make sound are longer that the waves that make light, so they travel through air more quickly. Not so with water...
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* The speed of light in a vacuum, * The speed of sound,
Electricity is faster than sound. The speed of electricity through a conductor is close to the speed of light, which is much faster than the speed of sound through air.
Light speed is much faster than the speed of sound, ergo the light you see in lightning is visible, before you here the sound.
Concorde is a commercial supersonic aircraft that can travel at speeds over twice the speed of sound, but it cannot fly faster than the speed of light. According to Einstein's theory of relativity, nothing with mass can reach or exceed the speed of light in a vacuum.
No. Light travels much faster than sound.
No known particles can travel faster than the speed of light in a vacuum, according to the theory of special relativity. In a medium like water, particles such as neutrinos can travel faster than the speed of light in that medium, but not in a vacuum. In solids, sound waves can propagate faster than light as well.
Light travels much faster than sound - about a million times faster. When an event happens at a distance, light reaches your eyes almost instantly, allowing you to see it first. Sound, on the other hand, travels much slower, taking some time to reach your ears, which is why you hear the event after seeing it.
The speed of light is about 880 thousand timesfaster than the speed of sound.
Speed of light is faster than speed of sound.
Light travels much faster than the speed of sound. Some high-speed aircraft can travel faster than the speed of sound, reaching supersonic speeds. Particle accelerators can propel particles to speeds faster than the speed of sound.
Speed of light in air ~ speed of light in vavuum = 3,00 *10^8 m/s speed of sound in air ~ 330 m/s. Speed of light is faster than sound in air
It tells you that the speed of light is greater than the speed of sound.in the environment that Jan was in