what is the relationship between lightning and thunder?
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Thunder is created when lightning passes through the air. The lightning discharge heats the air rapidly and causes it to expand. The temperature of the air in the lightning channel may reach as high as 50,000 degrees Fahrenheit, 5 times hotter than the surface of the sun.
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A lightning detector is a device that detects lightning produced by thunderstorms. There are three primary types of detectors: ground-based systems using multiple antennas, mobile systems using a direction and a sense antenna in the same location (often aboard an aircraft), and space-based systems.
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Cloud-to-ground lightning bolts are a common phenomenon—about 100 strike Earth's surface every single second—yet their power is extraordinary. Each bolt can contain up to one billion volts of electricity.
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No, it is not possible to have thunder without lightning. ... However, it is possible that you might see lightning and not hear the thunder because it was too far away. Sometimes this is called “heat lightning” because it occurs most often in the summer.
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One such 'myth' is the Setswana belief that lightning – called Tadi or Tladi – is caused by a bird that lays an explosive egg while in the air!
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There is no difference; heat lightning is nothing more than lightning generated from a thunderstorm so distant its thunder can't be heard. With the tops of summer thunderstorm often building in excess of 50,000 feet, the lightning can often be seen more than 125 miles away.
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Lighter, positively charged particles form at the top of the cloud. Heavier, negatively charged particles sink to the bottom of the cloud. When the positive and negative charges grow large enough, a giant spark - lightning - occurs between the two charges within the cloud.
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Lightning strikes split diatomic oxygen molecules in the atmosphere into individual oxygen atoms. These can then combine with other oxygen molecules to form ozone. The blue-violet tinge that lightning sometimes takes on is a consequence of it ionising molecules in the air.
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The Eiffel tower and lightning have a long history. Since its birth in 1889, the monument has "attracted" lightning during storms – there are on average 5 impacts every year. And yet, this doesn't affect it, and it doesn't pose any risk to the public either.
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A dry thunderstorm is a thunderstorm that produces thunder and lightning, but most or all of its precipitation evaporates before reaching the ground. Dry lightning refers to lightning strikes occurring in this situation. ... The latter term is a technical misnomer since lightning itself is neither wet nor dry.
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Types of Lightning Cloud-to-ground lightning bolts are a common phenomenon—about 100 strike Earth's surface every single second—yet their power is extraordinary. Each bolt can contain up to one billion volts of electricity.
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If you count the number of seconds between the flash of lightning and the sound of thunder, and then divide by 5, you'll get the distance in miles to the lightning: 5 seconds = 1 mile, 15 seconds = 3 miles, 0 seconds = very close.
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A lightning bolt contains about 10,000,000,000 watts (10 GW) of electricity, but it only lasts about 5/1,000 of a second. Extrapolated over kilowatt-hours, that's not as much energy as you'd think.
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Less than 5 to 10 percent of lightning strikes are positive. The rest are negative. ... Positive lightning carries a much greater charge and a longer flash duration than negative lightning, reaching up to 1 billion volts and 300,000 amps, compared with 300 million volts and 30,000 amps with negative lightning.
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is that shower is a brief fall of precipitation or shower can be one who shows while thunderstorm is a storm consisting of thunder and lightning produced by a cumulonimbus, usually accompanied with heavy rain, wind, and sometimes hail; and in rarer cases sleet, freezing rain, or snow.
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There is no difference; heat lightning is nothing more than lightning generated from a thunderstorm so distant its thunder can't be heard. ... However, thunder can rarely be heard more than 15 to 20 miles from the storm.
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Although every lightning strike is different, damage to the antenna, electrical system, rear windshield, and tires is common. The heat from a lightning strike is sufficient to partially melt the antenna of a vehicle and can cause what seems like a small explosion of sparks as tiny fragments of metal melt and burn.