Atmospheric pressure plays an essential role in respiration and the function of many devices, including water pumps, syringes and drinking straws. The video explains pascals and psi and includes a demonstration revealing the presence of atmospheric pressure.
Views: 364059 ScienceOnline
In this video we will learn what are Subtropical high, Subpolar low, Easterlies, Westerlies, coriolis force, hadley cell, ferrel cell and other pressure belts of world. All these topics are important to understand atmospheric circulation and weather systems. This topic is part of NCERT Geography Class 11 Chapter 10. It is also important for UPSC, IAS, SSC CGL, NDA, CDS and other NCERT and CBSE exams. Read the article (images, simplified definitions etc) https://goo.gl/srgvLm Fill this feedback form for a better learning experience https://goo.gl/vrYPBw Click here if you want to subscribe https://www.youtube.com/user/TheRealSengupta Maps and sketches can be found on the instagram account search for "geographysimple" Check the other playlists of CBSE NCERT Geography videos Class 6 - https://goo.gl/DDFtIF Class 7 - https://goo.gl/ppPK05 Class 8 - https://goo.gl/OD3Gwh Class 9 - https://goo.gl/AIEXxQ Class 10 - https://goo.gl/inWIAR Class 11 (Part 1) - https://goo.gl/Pn5EIE Class 11 (Part 2) - https://goo.gl/X4zY9K Class 12 - https://goo.gl/Kszpz5
Views: 133051 Amit Sengupta
Join us as we explore the science of water pressure. HISTORY®, now reaching more than 98 million homes, is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, epic miniseries, and scripted event programming. Visit us at HISTORY.com for more info.
Views: 194425 HISTORY
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Views: 216 Question & Answer
Altimeter setting is very familiar to pilots and is ordinarily reported in the body of a surface observation also referred to as a METAR. Sea level pressure (SLP) on the other hand, is not always provided, but only appears in the remarks section of a METARs. While most pilots in the U.S. use altimeter setting quite regularly, what is sea level pressure and how is it different from the altimeter setting?
Views: 3939 avwxworkshops
"Atmospheric pressure" is the pressure exerted by the weight of air in the atmosphere of Earth . In most circumstances atmospheric pressure is closely approximated by the hydrostatic pressure caused by the weight of air above the measurement point. On a given plane, low-pressure areas have less atmospheric mass above their location, whereas high-pressure areas have more atmospheric mass above their location. Likewise, as elevation increases, there is less overlying atmospheric mass, so that atmospheric pressure decreases with increasing elevation. On average, a column of air one square centimeter in cross-section, measured from sea level to the top of the atmosphere, has a mass of about 1.03 kg and weight of about 10.1 N . Atmospheric pressure is sometimes called barometric pressure. The standard atmosphere is a unit of pressure equal to 101325 Pa or 1013.25 hectopascals or millibars. Equivalent to 760 mmHg , 29.92 inHg, 14.696 psi. The mean sea level pressure is the atmospheric pressure at sea level or the station pressure adjusted to sea level assuming that the temperature falls at a lapse rate of 6.5 K per km in the fictive layer of air between the station and sea level. This is the atmospheric pressure normally given in weather reports on radio, television, and newspapers or on the Internet. When barometers in the home are set to match the local weather reports, they measure pressure adjusted to sea level, not the actual local atmospheric pressure. Wiz Science™ is "the" learning channel for children and all ages. SUBSCRIBE TODAY Disclaimer: This video is for your information only. The author or publisher does not guarantee the accuracy of the content presented in this video. USE AT YOUR OWN RISK. Background Music: "The Place Inside" by Silent Partner (royalty-free) from YouTube Audio Library. This video uses material/images from https://en.wikipedia.org/wiki/Atmospheric+pressure, which is released under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . This video is licensed under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . To reuse/adapt the content in your own work, you must comply with the license terms.
Views: 2280 Wiz Science™
Atmospheric pressure, sometimes also calledbarometric pressure, is the pressure within the atmosphere of Earth (or that of another planet). In most circumstances atmospheric pressure is closely approximated by thehydrostatic pressure caused by the weight ofair above the measurement point. Aselevation increases, there is less overlying atmospheric mass, so that atmospheric pressure decreases with increasing elevation. Pressure measures force per unit area, with SI units of Pascals (1 pascal = 1 newton per square metre, 1 N/m2). On average, a column of air with a cross-sectional area of 1 squarecentimetre (cm2), measured from mean (average) sea level to the top of Earth's atmosphere, has a mass of about 1.03kilogram and exerts a force or "weight" of about 10.1 newtons or 2.37 lbf, resulting in a pressure at sea level of about 10.1 N/cm2 or 101 kN/m2 (101 kilopascals, kPa). A column of air with a cross-sectional area of 1 in2 (6.45 cm2) would have a mass of about 6.65 kg and a weight of about 65.4 N or 14.7 lbf, resulting in a pressure of 10.1 N/cm2 or 14.7 lbf/in2. In the United States, atmospheric pressure near sea level is commonly rounded to 15 lbf/in2, and expressed as "15 psi" (15 pounds per square inch.) https://youtu.be/_0rqRMm_Eew https://youtu.be/Ngz6wFPtKvI https://youtu.be/xUp-X0jAvCc
Views: 17049 Study Lovers
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the change in air pressure from the bottom to the top of a mountain.
Views: 12495 Michel van Biezen
This is me freediving down to 75 feet with an empty water bottle into the the Volusia Blue Spring cave / cavern. This shows the great amount of air compression that happens under water. Of course, the bottle also re-inflates when I return to the surface.
Views: 68680 CaveFreediving
This animation is created from 8158 images plotting 500 hectopascal geopotential height and sea level pressure for each day from September 1, 1999 to October 31, 2010. The step is 12 hours, so there are two frames per day. Each plot was made by using the new historical archive from meteociel (http://www.meteociel.fr/modeles/archives/archives.php) (data from ncep), performing a "batch" download using an ad-hoc python script made by me.
Views: 3507 MeteoKit
Learn about the highest possible amount of vacuum pressure and what causes it. Learn how it changes at different elevations. See this and over 140+ engineering technology simulation videos at http://www.engineertech.org. Simulations provided free under a Department of Labor grant awarded Eastern Iowa Community Colleges. To learn more visit http://www.eicc.edu.
Climate Wikience is freely available at http://wikience.donntu.edu.ua Climate Wikience provides 3D interactive visualizations for over 700 global climate datasets for up to 169 years. Those include 3D isolines for pressure, temperature, humidity, 3D surfaces for water vapor, cloud properties, and 3D cyclone tracks. A user is not required to download or store any data files. The data are retrieved in real time over Internet from the remote datacenter as necessary. All time points within claimed periods are always available for immediate visualization by a mouse click. This removes the feeling of a "heavy data" in spite of their volumes and complex formats making for the first time their exploration as light and simple as a slideshow view. Climate Wikience significantly broadens the research audience of vast climatic datasets and offers unprecedented opportunities to better understand and, hence, prepare and adapt to storm events, heat waves, floods, severe weather conditions and future climate.
Views: 492 Wikience
The molecules leaving a liquid through evaporation create an upward pressure as they collide with air molecules. This upward push is called the vapor pressure. Different substances have different vapor pressures and therefore different boiling points. This is due to differing intermolecular forces between molecules. The vapor pressure of a liquid lowers the amount of pressure exerted on the liquid by the atmosphere. As a result, liquids with high vapor pressures have lower boiling points. Vapor pressure can be increased by heating a liquid and causing more molecules to enter the atmosphere. At the point where the vapor pressure is equal to the atmospheric pressure boiling will begin. In effect, without any external pressure the liquid molecules will be able to spread out and change from a liquid to a gaseous phase. The gas, as bubbles in the liquid, will rise to the surface and be released into the atmosphere. See: http://chemwiki.ucdavis.edu/Core/Physical_Chemistry/Physical_Properties_of_Matter/States_of_Matter/Phase_Transitions/Boiling
Views: 145820 Wayne Breslyn
To illustrate the effect of water pressure on air spaces in the deep sea, a styrofoam head was carried by a submarine, from the surface down into the ocean to 3,000 meters (9,840 feet). Water pressure increases with depth, compressing the tiny air pockets in the styrofoam, and causing the head to shrink. At a depth of 3,000 meters, the pressure is 300 times that on the surface, and presses about 4,400 pounds on every square inch of the head. It would feel like having a 4,400-pound adult hippopotamus sitting on your thumb! Because water is less compressible than air, deep-sea animals often have hydrostatic skeletons (skeletons that are supported by fluid pressure) and lack air spaces in their bodies. Deep-diving mammals, such as elephant seals, have adapted to the immense pressure in the deep waters where they hunt, by having collapsible lungs that press out all the air as they are diving down to depths of up to 2,000 meters! Video producer: Linda Kuhnz
Views: 19116 Monterey Bay Aquarium Research Institute (MBARI)
Jodie is our first Weather Whiz Kid from Eagle Middle School with a great question on the basics of weather.
Views: 242905 Fox 9 Now | KNIN
This video explains the basic concepts of Atmospheric Pressure! To view the entire course for free, visit our website here: https://dontmemorise.com/course/index.php?categoryid=52 Don’t Memorise brings learning to life through its captivating FREE educational videos. To Know More, visit https://DontMemorise.com New videos every week. To stay updated, subscribe to our YouTube channel : http://bit.ly/DontMemoriseYouTube Register on our website to gain access to all videos and quizzes: http://bit.ly/DontMemoriseRegister Subscribe to our Newsletter: http://bit.ly/DontMemoriseNewsLetter Join us on Facebook: http://bit.ly/DontMemoriseFacebook Follow us on Twitter: https://twitter.com/dontmemorise Follow us : http://bit.ly/DontMemoriseBlog
Views: 180304 Don't Memorise
This animation is created from 3133 images plotting 500 hectopascal geopotential height and sea level pressure for each day from October 1, 2012 to November 23, 2014. The step is 6 hours, so there are four frames per day. Each plot has been downloaded from the meteociel GFS plots archive (http://www.meteociel.fr/modeles/gfse_cartes.php?ech=6&code=0&carte=1&mode=0&archive=1) (data from ncep), using an ad-hoc python script made by me.
Views: 1854 MeteoKit
Created to visually identify atmospheric rivers on the west coast of North America using sea level pressure and precipitable water content. For example, days 17 through 19 show a clear atmospheric river being funneled between low and high pressure systems. Another good example are days 83 - 85. Sea level pressure - shown by contour lines. Dashed = low pressure and solid = high pressure. Precipitable water content - shown by filled contours. White represents values under 2 cm and the color scale shows values greater than 2 cm according to the color bar. Movie created by Sol Kim for an honors thesis as an undergraduate student at UC Berkeley. Collaboration by Professor Norman Miller and graduate student Hoseok Lee (both UC Berkeley). Program: MATLAB. Data: NCEP/NCAR Reanalysis I. Contact: [email protected]
Views: 228 Sol Kim
Made with Toontastic :)
Views: 2392 Emily Boyd
Download the Density Altitude Chart used in this video: http://bit.ly/2xhY2Rc Watch the previous video in this series: https://youtu.be/cssf-ksnMlQ For the best prices on the latest drones, visit B&H online at: https://bhpho.to/2tNu7m6 In this episode, the Roswell Flight Test Crew helps you prepare for your Part 107 pilot's test by teaching you how to calculate pressure altitude: the altitude your aircraft “feels” like it's flying at, based on its elevation above sea level as well as the local atmospheric pressure. Atmospheric pressure drops as altitude increases, making airfoils, like wings and propellers, less efficient. However, atmospheric pressure is also affected by high pressure and low pressure weather systems. This is reflected in the local barometric pressure reading, measured in inches of mercury and also referred to as the altimeter setting. By reference the local altimeter setting and the density altitude chart, you can determine your pressure altitude.
Views: 10340 Roswell Flight Test Crew
@19:22 Pressure at sea level is 29.92 inches Dr. Manishika Jain explains the concept of pressure in climatology along with the vertical and horizontal distribution of pressure. The lecture also explains the various instruments used to measure pressure like barometer and manometer. Climatology Pressure @0:11 Vertical Distribution @4:36 Horizontal Distribution (at Sea Level) @6:49 Aneroid Barometer @16:22 Mercury Barometer @17:44 #Mercury #Barometer #Aneroid #Horizontal #Distribution #Vertical #Pressure #Climatology #Manishika #Examrace Join our fully evaluated UPSC Geography optional test series at - https://www.doorsteptutor.com/Exams/IAS/Mains/Optional/Geography/Test-Series/, Post evaluation get personalized feedback & improvement call for each test. IAS Mains Geography optional postal course visit - http://www.examrace.com/IAS/IAS-FlexiPrep-Program/Postal-Courses/Examrace-IAS-Geography-Series.htm For Maps and locations books click here - http://www.examrace.com/IAS/IAS-FlexiPrep-Program/Postal-Courses/Examrace-IAS-Geography-Maps-Series.htm CBSE NET Geography optional postal course visit - http://www.examrace.com/CBSE-UGC-NET/CBSE-UGC-NET-FlexiPrep-Program/Postal-Courses/Examrace-CBSE-UGC-NET-Geography-Series.htm Lectures organised in topics and subtopics: https://www.doorsteptutor.com/Exams/IAS/Mains/Optional/Geography/ For IAS Prelims visit https://www.doorsteptutor.com/Exams/IAS/Prelims/ For Lecure Handouts visit http://www.examrace.com/Study-Material/Geography/ or do google search "Youtube Lecture Handouts Examrace Climatology Pressure" Have a doubt? No worries. We promptly respond to queries asked as comments.
Views: 64080 Examrace
Learn about high pressure and low pressure system that causes rainfall and change in temperatures across places. --- Click here if you want to subscribe https://www.youtube.com/user/TheRealSengupta --- Check the other playlists of NCERT Geography videos Class 6 - https://goo.gl/DDFtIF Class 7 - https://goo.gl/ppPK05 Class 8 - https://goo.gl/OD3Gwh Class 9 - https://goo.gl/AIEXxQ Class 10 - https://goo.gl/inWIAR Class 11 - https://goo.gl/Pn5EIE Class 11 (Part 2) - https://goo.gl/X4zY9K Class 12 - https://goo.gl/Kszpz5
Views: 146216 Amit Sengupta
Topic: Atmospheric Pressure Why don't we get crushed by atmospheric pressure? Hey. Did you hear that? His ears popped. Is this related to atmospheric pressure? Yes. We know that our earth is surrounded by a layer of air called the atmosphere. The gravitational force of earth constantly pulls this atmosphere towards itself. Due to this, the atmosphere exerts a pressure on the surface of the earth as well as on the objects present on its surface. This pressure exerted by the atmosphere is called the atmospheric pressure. This atmospheric pressure outside our body is balanced by the air pressure present inside our body. When the atmospheric pressure decreases, it becomes less than the air pressure inside us. Now, to balance the pressure inside and outside our ears, the air present inside rushes out. Whereas, when the atmospheric pressure increases, it becomes more than the air pressure inside us. So, to balance the pressure inside and outside our ears, the outside air rushes in. This movement of air results in that sudden pop. Have you noticed this before? Has your water bottle ever got crushed once your airplane landed? This happens because of changes in the atmospheric pressure. Generally, the atmospheric pressure in the bottle is equal to that on the surface of the earth. Whereas, in an airplane the atmospheric pressure is low as compared to that on the surface of the earth. During the flight, when you open the bottle and drink some water in the airplane, the atmospheric pressure in the bottle becomes low. This is because the low pressure air present in the airplane occupies the place of water which you just drank. However, when the airplane lands and you come out of the plane, the pressure outside the bottle, that is, the atmospheric pressure on the surface of earth is high as compared to the pressure inside the bottle. Hence, the outside air exerts a greater pressure on the surface of the bottle than the inside air. As a result, the bottle gets crushed. Wow. How is he able to lift such a heavy car? Are we also powerful enough to handle such a huge amount of pressure? Yes, to some extent we are also carrying a huge amount of pressure. At sea level, the atmospheric pressure is about 14.7 psi. This means that the atmosphere is exerting 14.7 pounds of force on every square inch of our body which is really huge. So, why don't we feel this immense pressure? This is because various parts of our body such as ears, nose, lungs and stomach also contain air which exerts pressure on the atmosphere which is equal to the atmospheric pressure. In this way, the atmospheric pressure and the air pressure present inside our body cancel each other. As a result, we don't get crushed by the atmospheric pressure.
Views: 213003 It's AumSum Time
The pressure of gas above a liquid affects the boiling point. In an open system this is called atmospheric pressure. The greater the pressure, the more energy required for liquids to boil, and the higher the boiling point. Higher Pressure = More Energy Required to Boil = Higher Boiling Point In an open system this can be visualized as air molecules colliding with the surface of the liquid and creating pressure. This pressure is transmitted throughout the liquid and makes it more difficult for bubbles to form and for boiling to take place. If the pressure is reduced, the liquid requires less energy to change to a gaseous phase, and boiling occurs at a lower temperature. See http://chemwiki.ucdavis.edu/Core/Physical_Chemistry/Physical_Properties_of_Matter/States_of_Matter/Phase_Transitions/Boiling
Views: 49649 Wayne Breslyn
Air pressure at greater elevations is low, and here on the ground it's high. (So at sea level, air pressure is higher than it is at Mount Everest.) We can't feel the high air pressure here because it matches the pressure inside our bodies. We can see pressure demonstrated when we remove air pressure from the inside of a sealed bag: the contents get squeezed by the higher air pressure on the outside. And when an enthusiastic student — with a trained professional on hand — is vaccuum-packed, he can feel the air pressure, too! (Never put a bag on or over someone's head, and do not vacuum-pack a person. The vacuum-pack demonstration that we use is very specifically tailored for safety issues and so Ellis was completely safe.)
Views: 1373 LittleShopOfPhysics
This water is held in place with atmospheric pressure pushing on the surrounding pond water. The Maximum lift of water is about 10 meters with regular air pressure. This is how mercury barometers worked. This is a RERELEASE of the video Uploaded on Jun 4, 2011 less the cool dramatic ending with music. The music used was 100% ROYALTY FREE garageband loops/music. TWO valves can allow for lift without losing much water. Amazing Water Trick! How to Suspend Water Without a Cup!
Views: 138848 GREENPOWERSCIENCE
In early February of 1996, a strong fetch of moist air called an Atmospheric River was aimed at the Pacific Northwest. These sea level pressure contoured charts show a persistently tight pressure gradient across the Inland northwest causing strong, warm winds that helped melt snow and cause flooding in southeast Washington and Idaho Panhandle. ------------------------- National Weather Service Weather Forecast Office Spokane, WA http://weather.gov/Spokane
Views: 76 nwsspokane
Just how deep does the ocean go? Way further than you think. This animation puts the actual distance into perspective, showing a vast distance between the waves we see and the mysterious point we call Challenger Deep. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.com/techinsider INSTAGRAM: https://www.instagram.com/businessinsider/ TUMBLR: http://businessinsider.tumblr.com/
Views: 35111421 Tech Insider
Subscribe Now: http://www.youtube.com/subscription_center?add_user=ehoweducation Watch More: http://www.youtube.com/ehoweducation The pressure of Earth's atmosphere at sea level has about 20 different answers, all of which are right. Find out about the pressure of Earth's atmosphere at sea level with help from an experienced educator in this free video clip. Expert: Eylene Pirez Filmmaker: bjorn wilde Series Description: The solar system is one of the most unique and interesting topics that we as humans have the pleasure of studying. Learn about astronomy and the stars with help from an experienced educator in this free video series.
Views: 4569 eHowEducation
Here is a great fishing how to video that gives insight on tidal coefficient, barometric pressure & solunar phases. Knowledge is power and the more that you know about these things the better you can plan your fishing excursions. I personally utilize the tool or webpage: tides4fishing.com This is a great FREE website that will allow you to do your reconnaissance for planning your next fishing trip. Here is a brief synopsis of what I cover in the video: I discuss tidal coefficients, which tell us the amplitude of the tide. (Difference in high tides and low). It also helps gauge how fast the water will be coming in or going out. Even though coefficients are the same for the entire planet, the amplitude is quite different depending on what region of the world you are in. I also discuss barometric pressure and how the rising and falling effect the fishing. Barometric pressure is defined as the weight or mass of an entire air column on a unit if surface area at sea level. Fish sense pressure changes through their air bladder. The fish that have smaller air bladders such as wahoo, dolphins and kings for example aren’t effected as much as the species with larger air bladders: trout, redfish, tarpon etc… Reason being is because fish that have smaller air bladders have a body density that’s closer to the surrounding water; therefore they can’t sense the change as much. Fish with larger bladders can sense rapid drops in pressure and they can feel it too. When their bladder expands fish become uncomfortable and may move to deeper water, the last thing on their mind is eating at this point. Lastly I discuss the solunar moon phases and their importance when fishing. Using moon tables you can find when the moon is directly underfoot or overhead. The peak feeding times tend to correspond around new and full moons, you also notice healthier tides. Understanding Major and minor moon phases can really increase your odds of catching more fish. If you enjoyed the fishing educational video, please hit the like button, comment and subscribe. Would you like to see more videos like this? Let me know and until next time, I will see you on the water. ▬▬▬▬▬▬▬ SUBSCRIBE ▬▬▬▬▬▬▬ Click Here to Subscribe! ► http://www.youtube.com/user/fishing19... NEW FISHING VIDEOS EVERY THURSDAY! ▬▬▬▬▬▬▬ WEBSITE ▬▬▬▬▬▬▬ Official Website → https://saltyscales.com ▬▬▬▬▬▬▬ STAY CONNECTED ▬▬▬▬▬▬▬ Twitter → https://twitter.com/saltyscales Instagram → https://www.instagram.com/saltyscales/ FaceBook → https://www.facebook.com/SaltyScales/ Google+ → https://plus.google.com/+Saltyscales/... *** Use & search hashtag: #SALTYSCALES *** ▬▬▬▬▬▬▬ SUPPORT OUR PARTNERS ▬▬▬▬▬▬▬ • St. Croix Rods → http://stcroixrods.com/ • Avet Reels → http://www.avetreels.net/ • Pro-Cure Baits → https://www.pro-cure.com/ • Orion Coolers → http://orioncoolers.com/ • Power Pole → http://www.power-pole.com/ • Alafia Marine → http://alafiamarine.com/ • Mission Fishin Lures → http://www.missionfishinlures.com/ ▬▬▬▬▬▬▬ BUSINESS INQUIRIES ▬▬▬▬▬▬▬ [email protected]
Views: 39867 Joshua Taylor
Extremely out of season typhoon TOKAGE in the West Pacific, Latest ever recorded Hurricane OTTO in the Gulf of Mexico and the Highest ever recorded barometric pressure on Earth over Mongolia. Make Money Now Off Weather Predictions Here - https://tradegenius.co/go/ref/23 Rid Your Body of Unwanted Toxins Now! https://www.getthetea.com Support ADAPT 2030 on PATREON http://www.patreon.com/adapt2030 ADAPT 2030 Mini Ice Age FB Page https://www.facebook.com/Miniiceage Don't get caught un-prepared stock up on survival food today! http://foodforliberty.com/adapt2030 David's Website http://www.oilseedcrops.org Hurricane Otto Caribbean https://pbs.twimg.com/media/CyH1dGrXUAEigIN.jpg https://pbs.twimg.com/media/CyCcLLJUUAAAUfm.jpg https://pbs.twimg.com/media/CyCUx4ZXUAAPheW.jpg https://pbs.twimg.com/media/CyCBkh1XEAIwlMX.jpg https://twitter.com/RyanMaue https://twitter.com/BigJoeBastardi Cut off low, cold for California https://pbs.twimg.com/media/CyIQnHkUQAAelxi.jpg https://pbs.twimg.com/media/CyIQn9hUoAAEtlI.jpg https://pbs.twimg.com/media/CyQat00W8AAp8NP.jpg Intense global high and low temperature differences https://pbs.twimg.com/media/CyI5t04WIAImN7e.jpg https://pbs.twimg.com/media/CyIOnG8VIAE8XK4.jpg Highest Pressure Recorded http://www.westernpacificweather.com/2016/11/21/severe-cold-and-near-record-breaking-high-pressure/ http://www.ogimet.com/show_foremaps.php?lang=en&niv=SFC&date=20161127&run=00&proy=018&zone=CH00&drun=20161127_00 http://www.westernpacificweather.com/surface-analysis-2/ https://watchers.news/2016/11/21/extraordinary-high-pressure-cold-surge-north-east-asia/ Highest Sea Level Air Pressure Above 750 meters https://wmo.asu.edu/content/highest-sea-lvl-air-pressure-above-700m http://www.westernpacificweather.com/2016/11/21/severe-cold-and-near-record-breaking-high-pressure/ https://twitter.com/anthonywx https://pbs.twimg.com/media/CxwqDhiXcAAKSCL.jpg https://pbs.twimg.com/media/CxwqDhlWEAAC_q4.jpg Typhoon/Tropical Storm TOKAGE West Pacific http://www.cwb.gov.tw/V7e/observe/satellite/Sat_EA.htm http://www.cwb.gov.tw/V7e/prevent/typhoon/ty.htm? http://www.westernpacificweather.com/author/robspeta/
Views: 5456 Adapt 2030
This video covers concepts presented in Ch. 6 and brings together wind patterns and understanding isobars and air pressure on weather maps.
Views: 18539 Gigi A. Richard, PhD
In this video we will be studying about the different pressure belts on Earth and the different kinds of winds. We will also study the different instruments to measure the atmospheric pressure like the mercury barometer , aneroid barometer, altimeter etc, We will also study the different instruments to measure the wind direction and wind speed which are wind vane and anemometer respectively. There are basically two types of winds: 1. Permanent Winds: Winds which blow throughout the year 2. Local winds: Winds which blow over a smaller area in a particular time Permanent winds include the Trade Winds and Westerlies which blow from the sub tropical high pressure belt to equatorial low pressure belt and sub polar low pressure belt respectively. Must buy book for GK test preparation: http://amzn.to/2IsK6JT If you feel that this video was in way helpful to you and you want to support us financially to make more such videos then you can contribute to us on Paytm. Our Paytm no. 9852108896 You can also visit our website: www.thevedicacademy.com You can also like our facebook page: The Vedic Academy Thank you for watching this video
Views: 50352 THE VEDIC ACADEMY
This is part of the material created to support a theory proposal in atmospheric circulation being published in my blog: Revisiting the theory of “Facing a decrease in the differential gradients of energy in atmospheric circulation” by Diego Fdez-Sevilla. https://diegofdezsevilla.wordpress.com/2015/02/10/revisiting-the-theory-of-facing-a-decrease-in-the-differential-gradients-of-energy-in-atmospheric-circulation-by-diego-fdez-sevilla/
Views: 65 Diego Fdez-Sevilla
PDF: https://store.pmfias.com/ Website: http://www.pmfias.com/ http://www.pmfias.com/pressure-belts-pressure-systems-equatorial-low-sub-tropical-high-sub-polar-low-polar-high/ http://www.pmfias.com/wind-movement-factors-affecting-winds-coriolis-force/ http://www.pmfias.com/winds-hadley-ferrel-polar-walker-cell-trade-winds-westerlies-polar-easterlies-loo-foehn-fohn-chinook-mistral-sirocco/
Views: 108760 PMF IAS
The Ocean is a deep and scary world that is completely removed from most of our lives. In this video I explore just how deep the ocean actually is while discussing some of the strange life down there... and other just plain weird and odd things about the ocean. Feel free to leave any comments and share what you found interesting, or anything else you think that I should have added! Music is by Ross Bugden, seriously, his channel is great. Song used is called "Something Wicked" https://www.youtube.com/watch?v=Zuw_O5MU5CE Link to Ross's channel: https://www.youtube.com/channel/UCQKGLOK2FqmVgVwYferltKQ Please Subscribe: http://bit.ly/2dB7VTO Follow me on Facebook: https://www.facebook.com/RealLifeLore/ Follow me on Twitter: https://twitter.com/RealLifeLore1 Reddit: https://www.reddit.com/r/RealLifeLore/ Videos explaining things. Mostly over topics like history, geography, economics and science. We believe that the world is a wonderfully fascinating place, and you can find wonder anywhere you look. That is what our videos attempt to convey. Currently, we try our best to release one video every two weeks. Bear with us :) Business Email: [email protected]
Views: 21177648 RealLifeLore
6AM Low pressure weather system over the Arabian Sea Another low pressure weather system has formed over the Arabian Sea Officials at the National Multi Hazard Early Warning Centre at the Public Authority for Civil Aviation said that a tropical depression has formed in the southern part of the Arabian Sea. Oman, however, will not be directly affected by the storm in the next three days. "The centre will continue to follow-up the development of the trough." Website: http://timesofoman.com Facebook: http://facebook.com/timesofoman Twitter: http://twitter.com/timesofoman
Views: 3545 Times of Oman
Sal finishes the calculation or work to determine the mechanical advantage in a U-shaped tube. He also explains pressure and Pascal's Principal. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/physics/fluids/density-and-pressure/v/fluids-part-4?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/fluids/density-and-pressure/v/fluids-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 457273 Khan Academy
in this video i will describe about atmospheric pressure of class 8 from the chapter force and pressure hope you learn something from the video pressure exerted by liquids and gases - https://youtu.be/UC26vzMzq_I for more videos click here-#BlazingScience
Views: 7898 Blazing Science