You don't see thunder. You hear thunder. You hear thunder after seeing the lightning because light travels faster than sound. The further the storm away is, the bigger the time between when you see the lightning and hear the thunder.
If you hear the thunder almost at the same time as the lightning flash - the storm is directly overhead. Usually - the sound of thunder arrives a few seconds after the lightning, because light travels much faster than sound.
the lightning is roughly a mile away
Light travels faster than sound. This causes the lightning flash to be seen first, with thunder taking longer to be heard.
thunderstorm
Thunder
A lightning flash travels at the speed of light. The sound of thunder travels much slower. Therefore, we see the flash before we hear the thunder.
Lightning causes thunder. Lightning is a massive electrical discharge that you see as a bolt or flash of light. Thunder is the sound caused when the lightning superheats the air, creating a shockwave.
If you hear the thunder almost at the same time as the lightning flash - the storm is directly overhead. Usually - the sound of thunder arrives a few seconds after the lightning, because light travels much faster than sound.
No. Lighting produces a flash. Thunder is the sound the lightning produces.
It means your too close to the lightning!
the lightning is roughly a mile away
Light travels faster than sound. This causes the lightning flash to be seen first, with thunder taking longer to be heard.
Yes - since light travels faster than sound, you will see the lightning flash before hearing the sound of the thunder.
thunderstorm
thunderstorm
Thunder - is the result of a lightning flash. The flash causes the surrounding air to move away from the source at 300 metres/second. An approximate calculation for the relationship between the lightning flash to hearing the thunder, is 5 seconds per mile.
It's neither because it's an erroneous statement. Thunder is the sound made by lightning; it therefore cannot precede the lightning flash because the lightning flash travels at the speed of light and the thunder travels much more slowly at the speed of sound.