Density
Relative Humidity and Dewpoint
Airmasses
Fronts
Mix Up
100
What is the amount of matter in an object called?
What is mass.
100
What do we call the temperature at which condensation occurs?
What is dewpoint.
100
What do we call a body of air that has similar characteristics throughout?
What is an air mass.
100
What do we call the boundaries between two airmasses?
A front.
100
What do we call the daily changes in the atmosphere?
What is the weather.
200
What do you call the amount of matter in a given object per unit volume?
Density.
200
What do we call the ratio of the actual amount of water vapor contained in the air in comparison to the maximum amount of water vapor it can hold.
What is relative humidity.
200
How many letters are used when abbreviating the names of airmasses?
2
200
Where do you typically find lots of precipitation in regards to fronts? (in front, behind, or at the boundary)
You find most of the precipitation at the boundary of a front.
200
What do we call the annual overview of a region's weather.
What is climate.
300
True or false: The density of an object will always remain the same, no matter what you do to it.
True.
300
When the dry bulb temperature is 20 and the wet bulb temperature is 20 what is the relative humidity?
What is 100%.
300
Can you describe the characteristics of a cP?
A cP is a continental polar so it is cold and dry.
300
What type of front is caused when a warm air mass collides with slow moving airmass to at first causes thunderstorms and fog, but eventually leads to clear weather?
What is a warm front.
300
Which takes longer to change weather or climate?
What is climate.
400
What is the formula for density?
Density = Mass/Volume
400
When the dry bulb is 6 degrees Celsius and the wet bulb is 3 degrees Celsius, what is the dewpoint?
What is -1 degrees Celsius.
400
If you wanted to go to Florida, where weather is often very warm and moist, what type of air mass might you expect to be over it?
What is maritime Tropic (mT).
400
What type of front occurs when a warm and cold air mass remain in the same position?
What is a stationary front.
400
What causes wind to blow?
The change in air pressure.
500
What is the density of an object that has a mass of 100 grams and volume of 50 centimeters cubed?
The density is 2 g/cm^3.
500
What might happen when the air temperature reaches the dewpoint?
Condensation will occur, which can lead to any form of precipitation.
500
If you wanted to go skiing when there is lots of snow in New York, what type of air mass would you like to pass over New York?
A maritime polar, because it is cold and moist to give you snow.
500
Why do warm air masses typically move over cold air masses?
Warm air masses are less dense than cold air masses.
500
Why is it important to study meteorology?
As long as the answer is justifiable it is correct.