Light Waves.
Ultraviolet light travels at a greater speed than infrared light. This is because the speed of light is constant in a vacuum, and different wavelengths of light, such as ultraviolet and infrared, have varying frequencies and energies.
The speed of light is much faster than the speed of sound. Light travels at approximately 186,282 miles per second in a vacuum, while sound travels at about 1,125 feet per second in air.
Such a speed is technically called the speed of light, but it could also be defined as ~Mach 1000000.
Light travels at approximately 3x108m/s whilst sound travels only at 343m/s. So which do you think is the faster one?
Sound travels much more slowly than light. This is why we see the flash of lightning before we hear the thunder.
No, not quite. The sound travels at the speed of sound to your ear.
The speed of light is much greater than the speed of sound.
Light is much faster then the speed of sound. Sound travels at a speed of about 768 Miles per hour, when light travels at a speed of 186,282 miles per SECOND.
No. Light travels at about 875 thousand times the speed of sound.
No. Light travels much faster than sound.
It tells you that the speed of light is greater than the speed of sound.in the environment that Jan was in
The speed of light is about 880 thousand timesfaster than the speed of sound.
Ultraviolet light travels at a greater speed than infrared light. This is because the speed of light is constant in a vacuum, and different wavelengths of light, such as ultraviolet and infrared, have varying frequencies and energies.
The difference in the speed of sound and the speed of light. Light travels much faster than sound, so you will see it, and then hear it. The further away, the greater the time difference.
The speed of light is much faster than the speed of sound. Light travels at approximately 186,282 miles per second in a vacuum, while sound travels at about 1,125 feet per second in air.
The speed is the same. Light travels at a finite speed.
It doesn't. Light travels at a speed of 300,000 km/second; sound travels roughly a million times slower. By the way, the light you see and the sound you hear in television doesn't travel as light or sound for most of the way - the information is encoded in a radio wave (which also travels at the speed of light). Only in the television set is the information transformed back into normal light, and sound.