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Thunderstorms and Lightning

Also referred to as a lightning storm, a thunderstorm is a weather form wherein thunder and lightning are present. Thunderstorms, most especially if accompanied by heavy rains and downburst winds, pose hazards to people and the environment.

5,088 Questions

Can watching lightning make you blind?

No.

It's only the ultra-violet light that damages the retina, and while lightning does radiate some, it's duration is short, and (if you're still here) not too close.

Arc welding is much more dangerous - because you're closer and it lasts a significant period of time.

How fast does thunder travel?

Thunder travels at the speed of sound, which is approximately 1,125 feet per second (343 meters per second) in air at room temperature. The speed of sound can vary depending on temperature and humidity levels in the atmosphere.

Does lightning strike from the sky or ground?

Actually it does BUT it also comes down from the clouds. Now A positive charge is sent up when the negative charge is sent down. They meet but we only see the one sent up because it is slower.

What is lightning without thunder?

Lightning is a visible discharge of electricity, often seen during a thunderstorm. Thunder is the sound produced by the rapid expansion of air surrounding a lightning bolt. So, without thunder, lightning would still be the sudden and bright flash of electricity in the sky.

What are some different types of juice?

Have you ever encounter a richer and extra nutrient-packed fruit than a pomegranate? The purple wealthy fruit is thought to be one of the healthiest for a reason. It is referred to as as a divine fruit due to the fact it's far the maximum referred to fruit in theological books. Pomegranate juice has anti-oxidant, anti-viral and anti-tumour residences and is stated to be an excellent supply of vitamins, specifically diet A, diet C, and diet E, in addition to folic acid. It incorporates compounds – punicalagin and punicic acid which provide it with all of the amazing benefits. In fact, you'll be amazed to examine that the antioxidants found in pomegranates are nearly 3 instances better than wine or inexperienced tea. Eating pomegranates on each day basis, or ingesting the juice may be an amazing useful resource to your immunity, combat Type-2 diabetes, preserve blood stress in check, smoothen digestion and make your pores and skin glow too.

It thins your blood

Antioxidants found in pomegranate act as a ‘thinner to your blood’. The seeds of pomegranate save you your blood platelets from forming clots and coagulating. There are styles of blood clots, first is the best one that speeds the healing at some point of a reduce or harm and 2nd is while there may be any inner clot, like in heart, arteries or everywhere else in the frame. These form of clots aren't proper and may be fatal.

It prevents arthritis

Pomegranate can lessen the harm of the cartilage with the aid of using combating the enzyme that does so. Pomegranate additionally can lessen inflammation.

It acts as an oxygen mask

the pomegranate allows pumping the extent of oxygen in our blood. Due to antioxidants found in pomegranate, it fights unfastened radicals, degrades LDL cholesterol and stops blood clot. All this subsequently allows blood to waft freely and consequently enhance the extent of oxygen for your frame.

Protects us from unfastened radicals

Pomegranate is wealthy in anti-oxidants and consequently protects our frame from unfastened radicals, which might be answerable for untimely ageing. Free radicals are fashioned with the aid of using publicity to solar and because of dangerous pollution withinside the environment.

Prevention of atherosclerosis

with growing age and the form of way of life we live, the partitions of our arteries grow to be more difficult because of LDL cholesterol, ensuing in blockages sometimes. The anti-oxidant belongings of a pomegranate prevent terrible LDL cholesterol from oxidizing. So, ingesting pomegranates eliminates the extra fats and stops the hardening of artery partitions.

The electricity in lightning can have a potential of?

The electricity in lightning can have a potential of around 100 million to 1 billion volts. This high voltage is what generates the intense heat and light associated with lightning strikes.

Metal rod that directs lightning to earth?

A lightning rod is a metal rod installed on buildings or structures to protect them from lightning strikes by providing a path for the electrical current to safely reach the ground, thereby preventing damage or fire. When lightning strikes, the rod conducts the electrical charge to the ground, away from the structure, reducing the risk of damage or injury. Lightning rods are designed to be taller than the structure they are protecting and are often connected to a network of underground grounding wires.

How often does lightning strike trees?

Lightning strikes trees thousands of times per day worldwide, with a higher frequency in regions prone to thunderstorms. Trees are typically taller and more prominent objects in their surroundings, making them more susceptible to being struck by lightning.

Why did lightning strike a single tree in a forest without hitting the others?

Lightning tends to seek the path of least resistance to the ground, which could explain why it struck a single tree in a forest. Factors like the tree's height, moisture content, and isolation may have made it a more attractive target for the lightning bolt compared to the surrounding trees.

Does lightning occur on other planets?

Yes, lightning has been observed on other planets in our solar system, such as Jupiter, Saturn, Uranus, and Neptune. These lightning storms can be much stronger and more frequent than on Earth due to different atmospheric conditions and compositions.

Is it safe under a tree during a thunderstorm?

Seeking shelter under a tree during a thunderstorm is not safe as trees are more likely to be struck by lightning due to their height and conductivity. It is recommended to seek shelter in a sturdy building or a hard-topped metal vehicle during a thunderstorm.

What cloud produces thunderstorms?

Cumulonimbus clouds are responsible for producing thunderstorms. These towering clouds are formed by strong updrafts of warm, moist air that lead to the development of thunder, lightning, and heavy precipitation.

Can hail be eaten?

Hail is not safe to eat because it is formed from frozen water droplets and can contain impurities picked up during its formation, such as dirt or chemicals from the atmosphere. Eating hail can be harmful to your health.

Hail is most commonly associated with?

Thunderstorms. Hail forms within storm clouds when supercooled water droplets freeze on contact with ice nuclei, resulting in the formation of hailstones. These hailstones can range in size from small pellets to large balls, depending on the strength of the storm.

Why does sand turn to glass when struck by lightning?

Yes it does. The sand is formed into a substance called fulgurite by the heat of the lightning. Below is a link to a company that sells several examples. http://www.sciencemall-usa.com/fulgurites2.html

Air pressure decreases as?

Air pressure decreases as height is gained. There is less air pressure at the top of a high mountain, than at sea level.

What are the positive and negative effects of lightning?

Lightning is an

interesting and beautiful natural wonder, and has both positive and negative effects. While lightning may be very beautiful, it can also cause fires from electricity when it touches objects such as trees and dense shrubbery. Lightning is also known for electrocution, which can be very dangerous and can seriously injure, or kill someone or something. On the bright side however, lightning can be studied by scientists and can be focuses of astounding pictures and photographs. It is very necessary, however, to stay inside and away from trees and other attracting items during storms.

Who discovered the lightning conductor?

Superconductivity was first observed by the Dutch physicist Heike Kamerlingh Onnes.

He had developed a method to liquify helium and was therefore in a unique position

to perform experiments at low temperatures. In 1911, three years after his first helium liquefaction, Kamerlingh Onnes discovered that the resistance of solid mercury

drops to zero when it is cooled below its critical temperature (4.1 K), for which he was awarded the 1913 Nobel prize of physics.

Why do tornados suck up stuff?

When things are in the tornadoes way, it sucks it up. It's kinda like you suck water threw a straw. But sometimes people get sucked in tornadoes. They'll be okay if the tornado lets them down. But that would mean falling from VERY high air. Try to stay safe.

"TRY TO STAY SAFE".

nobody can be safe from a torando, so beat that!!

Where do thunderstorms most likely occur?

Thunderstorms most likely occur in regions with warm and moist air, such as tropical and subtropical areas. These areas experience frequent convection and instability in the atmosphere, which are conducive for the formation of thunderstorms. Additionally, thunderstorms are more common in the spring and summer months when the weather is warmer.

Why is the sky green before hail?

Scott Bachmeier, a research meteorologist at the Cooperative Institute for Meteorological Satellite Studies at UW-Madison, says that particles in the air scatter light. In the day, the particles scatter more violet and blue light, but our eyes are more sensitive to blue light - that's why the sky appears blue. Thunderstorms, which can be the home of tornadoes, usually happen later in the day, when the sun is approaching the horizon. That creates a reddish tinge in the sky, as any fan of sunsets knows. But light under a 12-mile high thundercloud is primarily blue, due to scattering by water droplets within the cloud. When blue objects are illuminated with red light, Bachmeier says, they appear green. Green is significant, but not proof that a tornado is on the way. A green cloud "will only occur if the cloud is very deep, which generally only occurs in thunderstorm clouds," Bachmeier says. "Those are the kind of storms that may produce hail and tornadoes." Green does indicate that the cloud is extremely tall, and since thunderclouds are the tallest clouds, green is a warning sign that large hail or a tornado may be present. If this explanation is confusing, Bachmeier offers some alternative folk wisdom for the color change: that tornadoes sucked frogs and grasshoppers into the sky.

Do missiles travel faster than sound?

yes, Even a rifle bullet may travel faster than sound, but even then, it cannot reach escape velocity. Rockets seem to have beaten the escape velocity problem.

A space missile will travel more than 11.2 km/s, which is about 10 times the speed of a bullet. +/- [Sound velocity ~ 330m/s.]

The first body to leave the Earth was the Sputnik.

Does lightning come from the clouds?

The source of lightning in thunderhead clouds is when there is a significant amount of ice in the cloud, most likely hail and there are 2 differing charges in 2 areas. The negative charge is at the bottom of the cloud, while the positive charge is at the top of the cloud. The ground is positively charge until there is an electrical discharge between the negatively charged cloud base and the positively charged ground, then it becomes mostly negative which then can open up the opportunity for a lightning bolt to jump from the top of the cloud, all the way down to the ground in another electrical discharge that is of greater electrical potential (voltage) than the first electrical discharge between the cloud base and the ground. This is because it takes more voltage to have a visible electrical discharge over a longer distance. There has to be 30,000 volts/cm of distance for a visible electrical discharge to occur.