two thousand miles
The time lag between seeing the flash of lightning and hearing the thunder corresponds to the distance between you and the lightning strike. To calculate this distance, you can use the fact that sound travels at approximately 343 meters per second in air. So, for a 4-second time lag, the lightning strike is approximately 1372 meters away.
Light travels faster than sound, so lightning is seen before thunder is heard. The time lapse between seeing the lightning and hearing the thunder depends on how far away the storm is. Each second between the flash and the sound represents about 0.3 kilometers (0.2 miles) of distance.
The delay between the lightning and the sound of thunder is due to the difference in speed between light and sound. Light travels much faster than sound, so we see the lightning first before hearing the thunder. By counting the seconds between seeing the lightning and hearing the thunder, you can estimate how far away the lightning struck.
First, watch for lightning. The second it hits the ground, starts counting in seconds. Stop when you hear thunder. divide the seconds by 5 to get how many miles away the lightning is. For kilometers, divide the seconds by 3.
Yes, there is a delay between seeing lightning and hearing thunder because light moves faster than sound. The delay is due to the time it takes for the sound waves to travel from the lightning to your location. The further away the lightning is, the longer the delay between the lightning and the thunder.
To determine the distance of lightning, count the number of seconds between seeing the lightning and hearing the thunder, then divide by 5 to get the distance in miles.
If there are many seconds between the flash of lightning and the roar of thunder, it indicates that the storm is far away. Each second of delay between seeing the lightning and hearing the thunder represents a distance of about 1 mile between you and the lightning strike.
The time lag between seeing the flash of lightning and hearing the thunder corresponds to the distance between you and the lightning strike. To calculate this distance, you can use the fact that sound travels at approximately 343 meters per second in air. So, for a 4-second time lag, the lightning strike is approximately 1372 meters away.
There is a delay between seeing the lightning and hearing the thunder because the speed of light (lightning) is much faster than the speed of sound (thunder). Thus, you SEE lightning first, and then you HEAR thunder later.
To determine the distance of lightning, count the seconds between seeing the lightning and hearing the thunder. Divide this number by 5 to estimate the distance in miles.
Light travels faster than sound, so lightning is seen before thunder is heard. The time lapse between seeing the lightning and hearing the thunder depends on how far away the storm is. Each second between the flash and the sound represents about 0.3 kilometers (0.2 miles) of distance.
The time difference between seeing lightning and hearing thunder is due to the difference in the speed of light and sound. Since sound travels at 330 meters per second, if you hear thunder 3 seconds after seeing lightning, the storm is approximately 990 meters away.
To determine how far away lightning is, count the seconds between seeing the lightning and hearing the thunder. Divide this number by 5 to estimate the distance in miles.
You hear thunder after seeing lightning because lightning produces intense heat that causes the air to rapidly expand and create a shock wave. This shock wave is what we hear as thunder. The distance between you and the lightning strike can affect the time gap between seeing the lightning and hearing the thunder.
A fraction of a second
Roughly 1 mile away. Sound travels at about 1 mile every 5 seconds, so the time difference between seeing the lightning and hearing the thunder can give you an estimate of the distance to the lightning strike.
To determine how close lightning is using a specific method or tool, you can count the seconds between seeing the lightning and hearing the thunder. For every 5 seconds you count, the lightning is approximately 1 mile away.