Scientists at Northwestern Normal University in Lanzhou China recorded ball lightning during a thunderstorm in Qinghai when they were mapping radiation.
How does lightning kill you. We mentioned before your chances of being struck are 1 in 3000 if you live for 80 years. How often does lightning strike and how powerful is it. About 10 percent of lightning-stroke victims are killed and 70 percent suffer serious long-term effects.
This explains why lightning kills. How Does Lightning Kill. Between 1959 and 2003 or cause cardiac arrest.
This happens but such. When lightning strikes land it dissipates through the surrounding ground. The electrical energy after hitting a large object such as a tree on Earth spreads laterally on the ground for some distance and people in this area receive electrical shocks.
Although survivors frequently talk about entry and exit wounds its difficult to figure out precisely what path the lightning takes says Mary Ann Cooper a retired emergency medicine doctor and longtime lightning researcherThe visible evidence of lightnings wrath is more reflective of the type of clothing a survivor has on the coins they. The electric current has to pass through your body to do you any harm and the conducting sea water will carry a. The question is if youre in the water near the lightning.
Lightning rarely hits people directly but such strikes are almost always fatal. Because the ground current affects a much larger area than the other causes of lightning casualties the ground current causes the most lightning deaths and injuriesGround current also kills many farm animals. Lightning generates potentially deadly electrical currents along the ground in all directionsby lying down youre providing more potential points on your body to hit.
It is perfectly safe to touch a lightning victim to give them first aid. Youve probably heard that lighting which strikes a building can get into wiring or water pipes to kill someone talking on a phone with a cord or who is taking a shower. A typical lightning flash is about 300 million volts and about 30000 amps.