In less than a second, lightning can reach a temperature of 28,000C, which is hotter than the sun.In Americ a. about 100 people are killed by lightning each year. Lightning bolts are actually more dangerous than tornadoes or hurricanes.It is true that your chance of being struck by ...
A lightning conductor isused to save big buildings from the damage by lightning flashes. A lightning conductor consists of a number of pointed conductors fixed to the top of a building and connected to a thick copper wire. This wire runs down the side of the building and ends on a metal ...
What is the time lapse between seeing the lightning strick and hearing the thunder 17 km away? Speed: Speed is a common quantity that we find in daily life. While speed can be in layman's terms defined as how fast or slow an object is moving, we can actually...
. Because the duration of lightning is too short. . Because it is too dangerous to store its energy. . Because we have not found any efficient way to collect its energy.第5题: . It’s as hot as the surface of the sun. . It’s hotter than the surface of the sun. . It’s not...
Lightning is a discharge of 100 MV, an intensity of 30 KA and a temperaure of 27,000°C, hotter than the surface of the sun. As there are 100 of them per second, the energy of lightning has an enormous planetary potential. The instant equivalent of a nuclear power plant with four ph...
Lightning bolts are responsible for those zigzag patterns that you see in the sky. While pretty they are also very dangerous. The lightning bolt is very hot and reaches temperatures of 30,000 to 50,000 degrees. It is hotter than the surface of the sun! Solos: The Jazz Sessions - Lee ...
When lightningstrikes sand, it releases an extraordinary burst of energy, generating temperatures as high as 30,000 Kelvin (54,000°F)—hotter than the surface of the Sun. This immense heat melts the silica (quartz) in the sand almost instantly, transforming it into molten glass. This rapid...
though they’re all similar. All of these measures attempt to approximate how hot it feels outside by incorporating information about the humidity as well as the measured air temperature. The more humid the air is, the hotter it feels, because humans (like many other animals) cool down by ...
Although there are other hazards created such as the arc blast or pressure wave, the acoustic wave, and toxic gasses. Within a millisecond, temperatures at the epicenter of an arc flash can reach 35 thousand degrees Fahrenheit. That's 4 times hotter that the surface of the sun. These extrem...
When a bolt of lightning is released, it is five times hotter than the sun. It's so hot that when it tears across the sky, it super-heats the surrounding air extremely quickly. The air is forced to expand, causing a sonic wave we call thunder. The thunder generated by a bolt of li...