The flash of light from a firework is usually milliseconds after the explosion since light travels much faster than sound. The distance can vary depending on the size and type of firework, but typically the flash would be very close to the blast site, within a few meters.
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 is not dangerous because sound travels at a slower speed than light. When you see the flash of lightning, the storm is typically far enough away that the lightning poses no immediate threat. If thunder is heard long after the flash, it indicates that the storm is moving away from your location.
The speed of sound is approximately 1,125 feet per second (fps). Since Clare counted 10 seconds between the flash and the thunder, the lightning strike is approximately 11,250 feet away. This is equal to about 2.13 miles.
You can estimate how far away a storm is by counting the seconds between seeing a lightning flash and hearing the thunder. Sound travels approximately 1 mile every 5 seconds, so divide the number of seconds by 5 to get the distance in miles. Keep in mind that this method is just an estimate.
The opposite of far away is close or nearby.
only by being far far away
when near a firework you sould always read how far away you should be from the firework, you should never be standing right beside the firework, be ready to duck for cover at all time incase the firework reacts wrong
6 miles
That would be too far away to see it based on the curvature of the earth. However, you could see the glow on the horizon at the time of the blast.
Well it depend how far you are from the airport.
blast burn by far
No, the Pluto did not blast . But it went little far from its position.
Some of the buildings that survived the blast were destroyed after because they were not safe. The red cross building in Hiroshima survived the blast due to the structure and the thickness of the concrete walls.
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.
According to a report submitted to the U.S. Department of Justice, the effects of the bomb blast could be heard and felt from up to 55 miles away. The effects of the blast also affected and damaged buildings in a 16 block radius.
It is not dangerous because sound travels at a slower speed than light. When you see the flash of lightning, the storm is typically far enough away that the lightning poses no immediate threat. If thunder is heard long after the flash, it indicates that the storm is moving away from your location.
Far, far away is a saying that means something is literally far away.