The speed of light is much greater than the speed of sound.
No. Light travels much faster than sound.
Light travels much, much faster than sound. Light travels at 299792458 m/s while sound only goes 340.29 m/s.
Light travels much faster than sound, through wood.
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, the wavelength of sound is generally much greater than that of light. Sound waves typically have wavelengths ranging from a few centimeters to several meters, while light waves have much smaller wavelengths, in the range of nanometers to hundreds of nanometers.
Yes, both light and sound can be described as waves. Light waves are electromagnetic waves, while sound waves are mechanical waves. They both propagate through a medium, although light can also travel through a vacuum.
Light speed is much faster than the speed of sound, ergo the light you see in lightning is visible, before you here the sound.
This is because light travels much faster than sound. When a plane is far away, the light reaches you before the sound waves do, causing the delay in hearing the plane.
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.
Light can exist without sound. A fluorescent light is an example of this. But yes, light can exist before sound. Light and sound are created simultaneously by something like lightning. It's just that the light is propagated much faster than the sound. We all know that we see the flash of lightning before we hear the sound it makes, and we can "calculate" the distance to the bolt by simple mathematical means.
they aren't, they are much much slower.