WebJun 27, 2013 · Lightning phenomena: sprites, elves and blue jets. There are different types of lightning (or electrical discharges) that occur well above the realm of the … Web4.Why does lightning occur? (Mark all that apply) A.Enormous electrical discharges B.buildup of electrical energy polarity between areas within a cumulonimbus cloud C.buildup of electrical energy polarity between the cloud and the ground 5.The global pattern of lightning strikes changes according to seasons. A.True B.False
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WebAug 12, 2015 · According to satellite observations, lightning occurs more often over land than over the oceans. And lightning seems to happen more often closer to the equator. WebNo one is sure why lightning bolts follow a zigzag path as they move. The main bolt or stroke will go back up to the cloud. It will make a flash of lightning. It will also heat the air. The air will spread quickly. It will make the sound we hear as thunder. Be Safe in a Storm Lightning is dangerous. Here are some safety rules. marc russell advice period
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WebThe 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. Immediately after the flash, the air cools and contracts quickly. WebDec 18, 2024 · A beautiful and deadly natural phenomenon, lightning is simply a sudden, electrostatic discharge - a ‘spark’ or ‘flash’ as charged atmospheric regions temporarily equalise themselves through this discharge. The polarity of lightning discharge can affect how it spreads and branches in space and time. WebJun 27, 2013 · There are different types of lightning (or electrical discharges) that occur well above the realm of the thunderstorms that we experience in the troposphere (the lowest layer of earth’s atmosphere as it runs as high as about 17 km above earth’s surface). These discharges include but are not limited to what are called sprites, elves, and blue jets. c \\u0026 o hospital association