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it's because of the characterized mainly by updrafts.
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What is the increase in the velocity of sound in the air for 1 degree Celsius rise in temperature?
For 1 degree Celsius rise in temperature in air the speed of sound goes up by 0.60 m = 60 cm.
How is wind energy created?
About 1% of the solar energy that hits the earth turns into heat in the air. It makes the air rise. As the air rises, other air must move to take its place, and this is wind. A smaller amount of air motion comes from evaporated water, which weighs less than air and also rises. However, it takes a lot more energy to evaporate water than heat air, so this is a smaller effect.
Airflow required required in a cabinet to cool 6349 btu per hour?
The specific heat capacity of air is very nearly 1 kilojoule per kilogram per degree celsius, so assume that value. 1 BTU is 1.055 kilojoules, so 6349 BTU is 6698 kilojoules. now we have to decide what temperature rise to allow, you don't mention that. Shall we say 5 deg celsius? Then the heat balance is: 6698 = m x 5 , m = 6698/5 = 1340 kg air per hour. Density of air is about 1.25 kg per cubic meter, so 1340 kg = 1072 m3 = 38,216 ft3/hour or 10.6 cubic feet per second (1 cubic meter = 35.3 cubic feet). Remember this is for a 5 deg rise in air temperature. I'm not sure what power you will need to blow that much air, but there will be some rise in air temperature over the fan, before it gets to the cabinet. I can only give you the air flow required, the actual desired temperature of the cabinet is important too and you might need to cool the air flow before it reaches the cabinet.
What causes air to move into and out a persons lungs?
1) Pressure changes caused by 2) your chest muscles PLUS your rib cage cause the volume of your thoracic cavity to change.
How does air get into central heating or radiators?
Air ends up in hydronic (hot water heating) systems in the following ways:1. The system has just been installed or repaired, and it has been filled with fresh, air-laden water. Heating the water will purge the air, which then typically collects in high points. It will need to be purged out of the system.2. A leak in the system causes fresh water to refill the system (through the feedwater valve).3. Air migrates from the expansion tank (where it belongs) to one or more radiators (where it doesn't).We don't want air in the system because:a. the oxygen in it causes corrosion; andb. it blocks the flow of heating water.The way to repair the above problems is:for 1. -- to purge the air from bleed valves daily until no air remains.for 2. -- to locate and repair the leak, and then fill and purge.for 3. --to purge the system, and also empty the expansion tank of water.The HVAC Veteran
What is the increase in the velocity of sound in the air for 1 degree Celsius rise in temperature?
For 1 degree Celsius rise in temperature in air the speed of sound goes up by 0.60 m = 60 cm.
What happens inside a cloud during the mature stage of a thunderstorm?
Convection cause the rising of air, rising air expands due to decreased pressure, which causes it to cool, which causes condenation. Condensation = rapid cloud building. The cumulus stage is characterized by updraft only.
How much air do you give a child during CPR?
Give enough air to make the chest rise 1 - 1 1/2 inches.
What were the causes of the rise of dictatorships after world war 1?
Versaile peace treary and economy depresion
Sea level rise for every 10mb drop in air pressure?
....a decrease of barometric pressure by 1 hPa may cause a ~1 cm rise in sea level.... (1 hPa=1 mb) or (1 hectoPascal=1 millibar)
What briefly causes a thunderstorm?
Warm air has a lower density than cool air, so warm air rises within cooler air, similarly to hot air balloons. Clouds form as relatively warmer air carrying moisture rises within cooler air. As the moist air rises, it cools causing some of the water vapor in the rising packet of air to condense. When the moisture condenses, it releases energy so that the rising packet of air cools less than its surrounding air, so it continues to rise. If enough instability is present in the atmosphere, this process will continue long enough for cumulonimbus clouds to form, which support lightning and thunder. Generally, thunderstorms require three ingredients: (1) moisture, (2) an unstable airmass, and (3) a lifting force. All thunderstorms, regardless of type, go through three stages: the cumulus stage, the mature stage, and the dissipation stage. Depending on the conditions present in the atmosphere, these three stages can take anywhere from 20 minutes to several hours to occur.
Can you winterize your central air conditioner?
not really.. if you have a split system and its 1 stage heat 1 stage cool then you could put a cover over it.. they are designed to take all elements of weather..
What are the two main causes of air pollution?
1) China 2) America
What are four causes for rise in civilization?
Development of 1. Economy 2.science 3. humanity of people 4. winning battles
Who conducts Tier-1 esohcamp evaluations?
In the Air Force shop personnel conducts their own quarterly Stage 1 (formerly known as Tier 1) ESOHCAMP assessment. Stage 2 ESOHCAMP assessements are conducted by the functional team annually. Stage 3 ESOHCAMP assessments are conducted by the IG team.
Wii Medal of Honor Heroes 2 Glitches?
There Are Alot! 1. Walk In Air In Port Stage. 2.Jump Through Window In Village Stage. 3.Get On 2nd Roof In Monastary Stage. (These Only Work Online.)
How fast does hot air raise in the atmosphere?
It's a three part question...Theres not any additional imformation.It's a question I need answered.[1][How fast does hot air rise in the atmosphere]?[2]Does hotter air rise faster?[3] What is the average rate of cooling when hot and cold air mix,the average temperature drop?
