Is speed of light faster than sound?
Subsequently, one may also ask, is speed of light or sound faster?
The speed of light is much faster than the speed of sound. Sound moves at 343 metres per second (thats about 770 miles per hour!) The speed of light is a little trickier. In a vacuum it is roughly 300 000 000 metres per second (so nearly 900 000 times faster than sound!)
Likewise, is Sonic faster than the speed of light? sonic is faster than light. meaning sonic can go 7.29 times faster than light in sonic unleashed. even in the Japanese manual, it states “sonic can go anywhere at light speed.” sonic is even confirmed faster than light and the fastest video game character of all time. he can further increase his speed to 3000.
Also know, how fast is the sound of speed?
The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. At 20 °C (68 °F), the speed of sound in air is about 343 metres per second (1,235 km/h; 1,125 ft/s; 767 mph; 667 kn), or a kilometre in 2.9 s or a mile in 4.7 s.
Is anything faster than light?
There is no limit to how fast the universe can expand, says physicist Charles Bennett of Johns Hopkins University. Einstein's theory that nothing can travel faster than the speed of light in a vacuum still holds true, because space itself is stretching, and space is nothing.