Examples to show that light travels faster than sound?

Answer 1

An example that shows light travels faster than sound are:

- You see the lightning before you hear the thunder.

- You see the light coming from the lighthouse before you hear the foghorn.

Unless the storm is right overhead, you will see the lightning before you hear the thunder.

An experiment you can do to prove that light travels faster than sound is you can ask your friend to turn on a torch and make a huge noise at the same time from quite a distance from where you are standing. If you have a large distance between you and your friend, you will probably see the light before you hear the sound.

Answer 2

If we consider lightning during a thunderstorm or if we think about a fireworks display, we see that light arrives much more quickly to the observer than the sound does.

Answer 3

Light travels faster than sound. The speed of sound is approximately 330 metres per second - whereas the speed of light is 300,000 kilometres per second. A typical example would be a thunderstorm. You see the flash of lightning first - followed by the sound of thunder a few seconds later.

Answer 4

Light is much faster than sound. For example, when there is thunder and lighting you always see the lighting before you hear the thunder even you are right be it.

Answer 5

Lightning--you see the flash before you hear the thunderclap.

Answer 6

Light travels faster than sound. The proof is when you see a flash of lightning in the distance, then after a pause you will hear the rumble of thunder.

Answer 7

Classically, thunder & lightning.