Lightning Storm Precautions | How to Safe Yourself from Lighting - video Dailymotion

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00:00We have always been curious. Why do people swear that they will not be struck by lightning?

00:05In fact, the main cause of death in lightning storms is lightning itself.

00:10In thunderclouds, the top of the cloud is usually positively charged,

00:14and the bottom of the cloud is negatively charged.

00:17This will change the electric potential on the surrounding ground.

00:21When the ground accumulates a large amount of positive charge,

00:24once the negative charge in the cloud layer and the ground charge come into contact,

00:29it will trigger a huge lightning bolt.

00:32Its powerful current can easily strike people on the head.

00:35It can cause huge damage to the heart and nerves of the human body.

00:39Therefore, there is no connection between being struck by lightning and being cursed.

00:44Why is it easier to be struck while standing under a tree?

00:47What about a building?

00:48It turns out that the height and shape of trees make them easier targets for lightning strikes.

00:54The current passes through the tree trunk and causes damage to the people under the tree.

00:58Although high-rise buildings are also easily struck by lightning,

01:02cement is an insulator, so the people inside are relatively safe.

01:06But if you stand on a high-rise building, it is difficult to say.

01:10In addition, water is also conductive.

01:12When rowing in the water, the hull and rainwater are connected to form a conductive path,

01:17which will also increase the risk of being struck.

01:20Therefore, it is best not to go to the water on a lightning day.

01:23So what should you do if you encounter strong lightning in the open outdoors?

01:28Experts recommend placing your feet together and squatting down immediately

01:32to reduce the effective height of the human body as much as possible.

01:36Like, comment, share and follow.

Lightning Storm Precautions | How to Safe Yourself from Lighting

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