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Atmospheric Sciences
Atmospheric science is the study of the atmosphere, its processes, and the interaction of the atmosphere with other systems, including the effects other systems have on the atmosphere and visa versa. Fields in Atmospheric Sciences include Meteorology, Climatology, and Aeronomy. Ask and answer questions about Atmospheric Sciences in this category.
7,660 Questions
How many molecules are in the ozone?
There are three molecules in ozone. It can be man made from oxygen, with a high voltage electrical discharge, that splits the oxygen from two molecules into three which gives you ozone.
Why is the warmest part of the day around 300 pm?
It is hotter at 3 pm rather than at noon because the atmosphere helps trap heat. At noon the sun is at its highest point, therefore it is hot outside. It is hotter at 3 pm because the heat is built up to its highest temperature throughout that entire day.
What is the effect of volcanic dust and ash on the atmosphere?
Volcanic dust and ash in a moderate amount do not have a noticeable effect on global atmospheric conditions, however as evident after the 1991 Mt. Pinatubo eruption, a highly explosive eruption can cause cooling tends within the atmosphere. High amounts of ash and dust can reflect sunlight making it difficult for the light to reach the surface, another part of the eruption to consider is the amount of SO2 that is released intot he atmosphere, as it is the most efficient means of blocking sunlight from the surface. The Sulphur Dioxide binds with water molecules in the atmosphere creating a mirror effect and sending much more light back into space than ash and dust are capable of.
What are examples of convection energy?
Some examples of convection energy include the transfer of heat in a boiling pot of water, the movement of warm air currents in a room, and the circulation of ocean currents due to temperature differences. In all these examples, energy is transferred through the movement of fluids or gases.
What is the meaning of tropic of cancer?
It's the region of the Earth at around 23.5*N. The Tropic of Cancer and the Tropic of Capricorn are lines of latitude on the Earth's surface that correspond to the highest and lowest points in the Sun's annual migration (north and south) as observed from the Earth. In reality, the Earth, not the Sun, tilts on its axis and causes this "observed" movement of the Sun from north to south and back, corresponding to the seasonal changes. The latitude most often quoted for the Tropics of Cancer and Capricorn is 23.5 degrees north and south, but actually, that latitude is varying over a 41,000 year period and changes minutely each year. The area between these two lines is referred to as "the tropics."
The parallel of latitude 23°27′ north of the equator, the northern boundary of the Torrid Zone, and the most northerly latitude at which the sun can shine directly overhead.
For the source and more detailed information concerning this subject, click on the related links section (Answers.com) indicated below.
The Tropic of Cancer is a geogrpahical line that runs across the globe above the equator. It, like the equator, is Imaginary and is a line of latitude. Its opposite is the Tropic of Capricorn.
What two gases make up the majority of the atmosphere?
Oxygen ( O2 ) : 21 % ;
Nitrogen ( N2 ) : 78 % ;
Which layer of the atmosphere contains ozone?
If you are the one asking this question then i am the one telling you the answer.If you think really hard you can easily find that the answer is just simply the stratosphere.Now that you know the answer you can write it down and get your 100% grade for homwork....
~Anomynous~
What travels 331 meters per second?
Sound travels at around this speed in air.
It's possible that you are thinking of something else that could travel at this speed, but sound was the first thing that I thought of.
What is the most common gases in the atmosphere?
I needed this for Science so when I finally got it I wanted to help other people. They are oxygen, nitrogen, carbon dioxide, and aragon. Thank you, thank you.
Applying a force through a distance known as?
Work is done when a force is applied through a distance. The amount of work done is calculated by multiplying the applied force by the distance over which it is applied. Work is a measure of energy transfer and can be positive or negative depending on the direction of the force relative to the direction of motion.
A common apparatus used for this purpose is a scrubber system. Scrubbers remove pollutants from industrial emissions by passing them through a liquid or solid material that captures the harmful gases. This helps to reduce the environmental impact of releasing toxic substances into the atmosphere.
Which term is defined as the atmospheric pressure at sea level at zero degrees celsius?
Standard conditions, or standard temperature and pressure (STP) is the atmospheric pressure at sea level with temperature at zero degrees Celsius (273.15 Kelvin).
Solar radiation percentage reaches earth's surface in what wavelength?
They all do to some extent, but some wavelengths get through more easily than others.
The Sun's radiation is primarily in the visible part of the radiation spectrum.
A lot of that reaches the ground.
A fair amount of the ultraviolet radiation is blocked by the ozone layer in our atmosphere.
Some infrared radiation is absorbed by the atmosphere, but some also gets through to the Earth's surface.
Radio wavelengths get through to the surface quite easily, which is why radio telescopes can be used on Earth.
What is the difference between hot air and cold air particles?
The difference lies in the speed of particles, not in the composition or structure of the individual particles themselves. Temperature measures the average speed of particles, so the particles which compose hot air are going to be moving faster than the cold air particles. Because of this, the two take on new properties - hot air will expand more rapidly and rise, while cold air will sink.
Natural resources of Singapore?
Singapore's natural resources are limited due to its small size and heavy urbanization. Some notable natural resources include fish from its surrounding waters, granite used in construction, and sand for reclamation projects. However, Singapore relies heavily on imports to meet its energy and water needs.
What is the main method by which heat is transferred within the troposphere?
The main method by which heat is transferred within the troposphere is convection. Warm air rises, cool air sinks, creating vertical movements of air that transfer heat throughout the layer closest to the Earth's surface. Convection plays a crucial role in redistributing heat and driving weather patterns in the troposphere.
If an atom is mostly empty space why does matter seem so solid?
Because of the vibration of matter. Billions of atoms are densely packed together to make a solid, and they're all constantly moving and vibrating, giving you the impression it's completely solid when in reality there is some empty space.
However if you get into quantum theory you start to get ideas that suggest that if you sit in one place long enough you have a probability of just phasing right through it, which is kind of silly at first, but mathematically possible.
1 Has the Earth ever been hit by an asteroid?
the earth is continually bombarded by asteroid, comets and meteors you do not see them because they burn up in the upper atmosphere on impact ... there is an impact site in Mexico ... where it is believed caused the extinction of dinosaur ...
Is the Aurora Borealis typically strongest near the equator?
No, the Aurora Borealis, also known as the Northern Lights, is typically strongest near the North and South Poles, far from the equator. This natural light display is caused by solar particles interacting with the Earth's magnetic field closer to the poles where the magnetic field is strongest.
Nitrogen. The bacterial transformation is needed to break the triple bonds of diatomic atmospheric nitrogen, something plants can't do, so these bacteria fix the nitrogen into a usable form in exchange for plant sugar
What is the name of the scale used to measure wind strength?
Wind strength is normally measured on the empirical Beaufort wind force scale. This scale relates wind speed and the conditions observed on land and at sea, but it measures wind speed rather than force as it is understood scientifically.
What forms when carbon dioxide gas mixes with water in the atmosphere?
When carbon dioxide gas mixes with water in the atmosphere, it forms carbonic acid (H2CO3). This reaction is important in understanding the process of ocean acidification, as carbonic acid can lower the pH of seawater, impacting marine life.
How do volcanic eruptions effect the hydrosphere?
Lithosphere: Shaking, ground rupture, landslides, avalanches, fires, forests destroyed, severe building damage.
Hydrosphere: Tsunamis.
Atmosphere: Gas emissions from ground release toxic gases that are released into the atmosphere.
Biosphere: Kills people, animals, disrupts ecosystem, destroys plantlife and crops.
Does plant cell have Mesosome?
No, mesosomes are structures found in prokaryotic cells, not in plant cells. Mesosomes are used for cellular respiration and are involved in cell division in prokaryotic organisms. Plant cells do not have mesosomes because they are eukaryotic and have a different structure and organization.
