You can use light and sound to achieve so many things in everyday life. Sound is used to help people hear what others are saying while light is used in most case for vision.
bats and dolphins use sound refraction to hunt for food. the bat is blind so they have to use sound refraction.
light is faster than sound simply because it is. With the possible exception of neutrinos, light is the fastest thing in the universe. There are, however, supersonic jets in use by the military.
you flip a light switch on and it is turned into light energy
Light, heat, sound, cooking, transport, use of computers and televisions.
SONAR - sends out a pulse of sound... The resulting reflected sound is analysed to form a 'picture' of what's around the vessel.
Devices like speakers and headphones use sound energy to produce vibrations, which can then be converted into electrical energy to power LED lights. This can be seen in products like light-up headphones or speakers with LED light features.
sound and light are energyperformed from ave but light travels in a straight direction
Loudness is to brightness as sound is to light.
It is different because sound vibrates and light reflects
light and sound are in waves, because when a sound is made, such as a gun shot, the sound rips through the air in waves. as for light? noidea bro.
Light can. Sound can't.
they are related by that light can turn into sound energy