0
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
How can you tell light is faster than sound?
Well, first off we need to know what sound and light is.
Sound is the vibrations caused by molecules at the molecular level or something. In other words, it's vibrations. Don't shake your arm and expect to hear something, though. The vibrations are different than that, but you can hit a desk to hear the vibrations go out into the air.
So, you cannot hear anything in space, as there are nomolecules to hear vibrate.
Light, however, is more complex. It's rays, which are unaffected by vacuum and molecules; unless the molecules reflect them. Your eyes see reflected light, and also reflect some back, or something like that.
Light is also photons I think. They hold everything together, meaning that if anything went faster it'd tear them apart.
How does light move faster though? Well, as far as I know no one knows, but if I had to guess I'd say that it's because light holds together molecules, so if the vibrations (Sound) moved faster than light it'd just not be able to move at all.
Why is it dangerous to run under a tall tree when thunderstorm hits?
Running under a tall tree during a thunderstorm is dangerous because the tree can attract lightning due to its height and position. Lightning can strike the tree, leading to the risk of being directly or indirectly hit by the lightning. It is safer to seek shelter in a sturdy building or a low-lying area away from trees during a thunderstorm.
How do strong updrafts contribute to the severity to a thunderstorm?
Strong updrafts in a thunderstorm can lead to the continued development and sustenance of the storm by lifting warm, moist air high into the atmosphere where it can condense and release latent heat, fueling the storm's growth. Additionally, strong updrafts can support the formation of large hail by allowing raindrops to be carried back up into the storm multiple times, leading to the growth of hailstones. Finally, strong updrafts can lead to stronger downdrafts and potentially more severe wind gusts and tornadoes associated with the thunderstorm.
How many different types of thunderstorms are there?
There are different types of lightning depending on how the lightning reflects off the clouds. There is normal lightning, sheet lightning, heat lightning, ball lightning, red sprite lightning, and blue jet lightning.
Intensity refers to the level of effort or exertion put into an activity. It can be measured by factors such as heart rate, weight lifted, or perceived effort. Increasing intensity during exercise can lead to greater fitness gains.
Which electrolyte is greatest amount in extra cellular compartment?
Sodium is the electrolyte found in the greatest amount in the extracellular compartment. It plays a crucial role in maintaining fluid balance, nerve function, and muscle function.
Lightning is caused by static between two clouds with opposite charges, a cloud and the ground, or the cloud and an object with an opposite charge.
When a thunderstorm occurs lightning also exists. This is because a thunderstorm is classified by lightning. In order for either of the two to be present in the atmosphere, clouds must first form. The clouds form when air near the earth's surface is warmed, causing it to rise since warm air rises. Think of a marshmallow in a microwave; as the microwave heats the marshmallow it begins to expand. This is similar to most things, like air. When air heats up it expands and this expanding air has to go somewhere because it is taking up more space, just as the marshmallow does, so this expanding warm air rises.
So what does this have to do with the cloud? Well, as the air rises it is losing its heat and cooling. When things cool, they condense; think of the marshmallow again as it cools when you take it out of the microwave (it shrinks, or condenses). In a general sense, to give you a brief idea of how clouds form, when condensation occurs, clouds take shape; you must keep in mind, however, that there is much more involved in cloud formation, but this was just to get you thinking and give a place for the lightning to happen.
The most common thunderstorm cloud is a tall cloud which is precipitating, called a cumulonimbus cloud (cumuli- meaning tall, high altitude, and nimbus meaning precipitation). These clouds form when conditions include upward winds, rather moist air, and cooling temperatures. Within this cloud, there are many electrons giving off their charges. The tendency of charges within a cloud is to have positive charges gather toward the upper portion and negative charges in the bottom of the cloud.
When the difference between these charges is great enough to overcome the air's natural insulation, which keeps these charges from mixing, a lightning flash can take place. This charge difference builds up to millions of volts before the stoke of lightning takes place. The lightning bolt actually happens because nature tries to maintain equilibrium, a state of balance between all things. This is why the lightning that you see is a discharge of energy in the form of electricity.
What kind of people are most common type to get struck by lightning?
People who work outdoors, such as farmers, ranchers, and construction workers, are most commonly struck by lightning due to their increased exposure to outdoor environments. Additionally, those engaged in water-related activities like fishing or boating are also at higher risk due to the conductivity of water. Tall objects and open areas also attract lightning strikes, so individuals in these environments should take precautions.
You hear thunder 13.9 seconds after a lightning flash how far are you from lightning?
You are approximately 2.7 kilometers (1.7 miles) away from the lightning strike. Sound travels at about 343 meters per second, so by dividing the time gap of 13.9 seconds by the speed of sound, you can calculate the distance.
Hail is made up of frozen pellets of rain that is made in cumulonimbus clouds. Hail is frozen water crystals that fall from the sky. Hail can range in size from an eighth of an inch to the size of a grapefruit.
Who is the nereid in the lighting thief?
The nereid in "The Lightning Thief" is a sea nymph named Thalia Grace. She is the daughter of Zeus and is a key character in the "Percy Jackson and the Olympians" series. Thalia plays an important role in Percy's journey in the books.
What will Percy reward from Ares be if he succeeds?
he will get a backpack with drachmas oreos and the master bolt
What regions do thunderstorms occur?
Thunderstorms can occur in all regions of the world, as long as the necessary atmospheric conditions are present. However, they are more common in areas with warm, moist air at the surface and colder air aloft, such as the central United States, parts of Africa, Southeast Asia, and South America. Coastal areas and mountainous regions also experience frequent thunderstorms due to local effects on the air mass.
What happens when it thunders a whole lot?
When there is a lot of thunder, it usually means there is a thunderstorm happening. Thunder is the sound caused by lightning striking as it heats the air around it. The intensity of the thunder can vary depending on the proximity of the lightning strikes.
Why is there yellow lightning?
Yellow lightning can occur when there are impurities or particles in the atmosphere, such as dust or pollution, that affect the way light is scattered. The presence of these particles can cause the lightning to appear yellow instead of the more common white or blue colors.
Is lightning a chemical or physical change?
Lightning is a physical change. It results from the movement of charged particles in the atmosphere, causing a visible electrical discharge. This process does not involve any change in the composition of the substances involved, making it a physical change.
How do you calculate lightning?
# Watch the sky for a flash of lightning. # Count the number of seconds until you hear thunder. If you have a watch with a second hand or a digital watch that has seconds, begin timing as soon as you see the lightning and stop as soon as you hear the thunder start. If you don't have a watch, do your best to count the seconds accurately. Say "One one thousand, two one thousand etc." in your mind for each second. # Divide the number of seconds by 5 to calculate the distance in miles (or divide by 3 for kilometers). In other words if you counted 18 seconds from when you saw the lightning, the strike was 3.6 miles (6 kilometers) from your location. The delay between when you see lightning and when you hear thunder occurs because sound travels much, much more slowly than light. Sound travels through air at about 1100-1200 feet (330-350 meters) per second (depending on altitude, relative humidity, pressure, etc.), which is a little more than one mile per five seconds (one kilometer per three seconds). In comparison, the speed of light is 983,571,058 feet (299,792,458 meters) per second.
#* For example, if lightning strikes a point 1 mile away, you will see the strike approximately .00000536 seconds after the strike while you will hear it approximately 4.72 seconds after the actual strike. If you calculate the difference between these two experiences, a person will hear a strike approximately 4.71999 seconds after the strike actually occurred. Therefore, 5 seconds per mile is a fairly robust approximation.
What is an abnormal high-pitched harsh or crowing sound that is heard during inspiration known as?
This sound is known as stridor and is typically caused by a blockage or narrowing in the upper airway. It is important to seek medical attention if stridor is present as it can be a sign of a serious condition that requires treatment.
Types of storm include:
- Tropical cyclones
- Thunderstorms
- Tornadoes
- Blizzards
- Snow Storms
- Dust storms
- Extratropical cyclones
- Polar Lows
- Hailstorm
- Ice storm
Warren Faidley's picture of lightning hitting a pole?
Warren Faidley's iconic photo of lightning hitting a pole captures the intense power and energy of a lightning strike. The image symbolizes the raw force of nature and the potential dangers associated with lightning storms. It serves as a reminder of the awe-inspiring yet hazardous aspects of our natural world.
What does Chiron give to Percy in The Lightning Thief?
Chiron gives Percy a magical pen disguised as a regular pen in The Lightning Thief. This pen can transform into a powerful sword when uncapped and is named "Riptide" by Percy.
Where does hail fall the most?
Hailstorms are most common in regions with strong thunderstorms, typically in the central United States, known as "Hail Alley." This area includes states like Nebraska, Colorado, and Wyoming, where conditions are favorable for the formation of large hailstones.
I could cause sand erosion making the water inline with the land and making it prone to floods and tsunamis,when the land is no longer protected the land will slowly be eroded making the land shrink in size.This will make the Alabama State beach dissapper and then the only protection will be a wall stopping the ocean taking over the land and keeping it for itself like alantis.Thankyou for your question and keep asking :).
LULUOLA632
Does the pitch of the sound depend on the amplitude?
The pitch of a sound is the frequency, how many oscillations happen per second.
In the case of a musical instrument, there may be many frequencies that happen all together. The pitch, is the fundamental frequency, the one that stands out among many.
Amplitude is effectively the volume, how loud a note is. It is, by how much the air is moved, as opposed to how often.
What is the charateristic of thunderstorm?
Thunderstorm characteristics include:
- thunder
- lightning
- high dewpoints
- rain
- heavy rain
- possibly hail
- possibly high winds
- possibly cool temperatures after it
- possibly fog
Thunderstorms vary in size, area, intensity, rainfall amounts, and amount of lightning. They generally last 30 minutes to several hours depending on conditions.
