WebWhen the two charges meet a flash of lightning is produced. Lightning bolts can heat up the air to temperatures hotter than the sun this causes the air around the bolt to expand explosively producing the sound we hear as thunder. As light travels a million times faster than sound we see the lightning before we hear the thunder. Lightning Hazards WebOct 1, 2005 · No one is sure how lightning gets started, but one theory is that incoming cosmic rays from outer space serve as the trigger. Here, stars shine above a …
Thunder and Lightning Center for Science Education
WebIt is in the latter manner that lightning rods actually work. The charge flowing between a lightning rod and a thunder cloud. ... The rod diverts to itself a stroke on its way to earth but can do so only in the final part of the stroke’s earthward trajectory. Diversion is achieved by the initiation of an electrical discharge (Fig. 2.1), a ... WebMay 13, 2013 · The Science of Lightning National Geographic National Geographic 21.3M subscribers 2.7M views 9 years ago National Geographic explores the science behind … tickets for classroom
How does lightning occur in physics? - Reimagining Education
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 … WebMar 30, 2024 · Lightning Conductor is a device which helps in protecting the building from the effects of lightning. A lightning conductor is made up of thick strips of metal. The top end of the lightning conductor is pointed like sharp spikes and it is fixed at the highest point of the building. A thick strip runs along the outer walls of the building from ... WebHow does lightning occur in physics? Lightning is the result of the build up of electrostatic charge in clouds. Positive and negative charges separate, negative usually towards the … tickets for clash at the coliseum