Question: What Is The Point Of Thunder And Lightning?

What is the purpose of lightning?

Thunderstorms help transfer the negative charges back to Earth (lightning is generally negatively charged).

Without thunderstorms and lightning, the earth-atmosphere electrical balance would disappear in 5 minutes.

Lightning also makes ozone-producing chemicals..

Why do we need thunder and lightning?

When a lightning bolt travels from the cloud to the ground it actually opens up a little hole in the air, called a channel. Once then light is gone the air collapses back in and creates a sound wave that we hear as thunder. The reason we see lightning before we hear thunder is because light travels faster than sound!

What is the main cause of thunder?

Thunder is caused by the rapid expansion of the air surrounding the path of a lightning bolt. … As lightning connects to the ground from the clouds, a second stroke of lightning will return from the ground to the clouds, following the same channel as the first strike.

Is Thunder caused by clouds crashing together?

Well, lightning causes thunder. … The expansion creates a shock wave that turns into a booming sound wave, known as thunder. As ice crystals high within a thunderstorm cloud flow up and down in the turbulent air, they crash into each other.

Is it bad to shower in a lightning storm?

Is it safe to take a shower or bath during a lightning storm? … Lightning can travel through plumbing. It is best to avoid all water during a lightning storm. Do not shower, bathe, wash dishes, or wash your hands.

What does it mean when thunder is really loud?

A big noise Why is thunder so loud? It’s because the amount of electrical energy that flows from the cloud to the ground is so enormous: it’s like a very big waterfall of electricity. The louder the sound that you hear, the closer you are to the lightning. Light travels through air much faster than sound.

Is Thunder a sonic boom?

A sonic boom is created when an object travels faster than the speed of sound. … The thunder that a storm makes is also a sonic boom caused by lightning forcing air to move faster than the speed of sound.

Do phones attract lightning?

“Cell phones, small metal items, jewelry, etc., do not attract lightning. … Lightning tends to strike taller objects,” said John Jensenius, a NOAA National Weather Service lightning expert. “People are struck because they are in the wrong place at the wrong time.

What emotion represents lightning?

Lightning is a metaphor for human emotions such as: Fear, Reverence, Creativity and much more. Witnessing lightning has a tendency to churn up a whole slew of internal reactions. In essence, lightning ignites our deeper selves. These bolts of energy can potentially tap into our most primal, basic emotions.

What causes lightning to strike a person?

Direct Strike A person struck directly by lightning becomes a part of the main lightning discharge channel. Most often, direct strikes occur to victims who are in open areas. … The heat produced when lightning moves over the skin can produce burns, but the current moving through the body is of greatest concern.

What happens when lightning hits water?

Lightning doesn’t strike the ocean as much as land, but when it does,it spreads out over the water, which acts as a conductor. It can hit boats that are nearby, and electrocute fish that are near the surface. If you’re at the beach and hear thunder or see lightning, get out of the water.

What does thunder and lightning symbolize?

The bolt of lightning is a traditional symbol of sudden illumination and the destruction of ignorance; it also represents a punishment of humans by the gods from the skies, most commonly attributed to Zeus, king of the gods.

What is the benefit of thunder and lightning to farmers?

Lightning helps fertilize plants. Our atmosphere consists of approximately 70% nitrogen, but this nitrogen exists in a form that plant life cannot use. Lightning strikes help dissolve this unusable nitrogen in water, which then creates a natural fertilizer that plants can absorb through their roots.

Is lightning hotter than the sun?

Lightning is four times hotter than the sun. … A return stroke of lightning, that is, a bolt shooting up from the ground to a cloud (after a stream of electricity came downward from a cloud) can peak at 50,000 degrees Fahrenheit (F). The surface of the sun is around 11,000 degrees F.

Which is hotter lightning or lava?

The lightning is so hot that the air turns into … … Lightning because lightning is 70,000 degrees Fahrenheit. Lava is just 2,240 degrees Fahrenheit. So lightning is hotter than lava.

Is lightning a sign from God?

Lightning has long been associated with the gods; Greek mythology shows lightning as the chief weapon of Zeus, King of the Gods. Zeus was often depicted with lightning bolts in his hands, ready to strike down people and buildings that displeased him.

What does Thunder mean in a dream?

If you dream of thunder it could mean that there is an actual storm in process in waking life or it could mean that you are feeling guilty about something in your life. … Dreaming of thunder is a warning there are hard times coming. Thunderstorms symbolize turbulent feelings of anger and hurt, bitterness and revenge.

Can thunder kill you?

Lightning can kill people (3,696 deaths were recorded in the U.S. between 1959 and 2003) or cause cardiac arrest. Injuries range from severe burns and permanent brain damage to memory loss and personality change. About 10 percent of lightning-stroke victims are killed, and 70 percent suffer serious long-term effects.