Web26 de jul. de 2024 · Small glass spherules are formed during high-temperature processes, including cloud-to-ground lightning strikes. The temperature of a lightning bolt can exceed 30,000 °C, and when a lightning bolt hits the ash particles in the volcanic plume, one of two things can happen. WebBead lightning is the breakup of cloud to ground lightning into short bright sections. Ribbon lightning occurs when high cross winds blow each return stroke, bright flash, and has branching off the main bolt. Forked lightning is just that, lightning that branches out. There are several other types of lightning other than cloud to ground lightning.
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Web6 de abr. de 2024 · So how does lightning form in a cloud? Lightning is essentially a giant spark that occurs either within a cloud or between the cloud and the ground. Lightnin... Web24 de jul. de 2014 · Ball lightning is thought to be a ball of plasma that is formed when a bolt of lightning hits the ground and creates a molten "hot spot". The ball can typically measure 30 centimeters across and ... diamond sight mod
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Web10 de abr. de 2024 · Scientists made reactive phosphorus in the lab by zapping rocks with lightning, providing an alternative nutrient source for early life. April 10, 2024 Aubrey Zerkle. Image Credit: Photo by Micah Tindell on Unsplash. By Aubrey Zerkle. Lightning bolts can be deadly or destructive, but some researchers propose they might also have supplied ... WebThe lightning strike consists of a single stroke of the electric charge from the cloud to the ground. In contrast, thunder travels at the speed of sound, about 767 miles per hours. As light travels faster (in number of seconds) than sound, therefore, lightning flash is always seen before thunder can be heard. How is a Lightning Bolt Formed? WebThunder is the sound caused by lightning. Depending upon the distance from and nature of the lightning, it can range from a long, low rumble to a sudden, loud crack. The sudden increase in temperature and hence pressure caused by the lightning produces rapid expansion of the air in the path of a lightning bolt. In turn, this expansion of air creates … cisco switch how to change password