+10 Lightning Travels Up References

Best traveling Tips and References website. Search and Download anything about traveling Ideas in this website.

Lightning Travels Up. Lighting can be up to 90 miles long. Large bolts of negative lightning from the clouds carry an electric current of up to 100,000 amps.

Does Lightning Travel up or Down? (with pictures)
Does Lightning Travel up or Down? (with pictures) from www.wisegeek.org

Anyone outside near a lightning strike is potentially a victim of ground current. Stepped leaders tend to branch out as they seek a connection with the positive charge on the ground. While the flashes we see as a result of a lightning strike travel at the speed of light (670,000,000 mph) an actual lightning strike travels at a comparatively gentle 270,000 mph.

Does Lightning Travel up or Down? (with pictures)

Lightning can travel both up and down. It takes approximately 5 seconds for the sound to travel 1 mile. A visible forked channel, called a stepped leader, stretches down from the thundercloud until it induces a streamer of positive charge to rise from earth to meet it. Here are some safety rules.