Meteorology exam 1 - Study guides, Class notes & Summaries

WX 201 Exam 1 |Complete And Graded A+ Meteorology is the study of: The Atmosphere Weather describes the conditions averaged over a region or over a period, whereas climate describes the condition of the atmosphere at a particular time and place. False In ____ near Earth's surface today, nitrogen occupies 78 percent and oxygen nearly 21 percent. The volume of air Atmospheric concentration of helium has increased from below 300 ppm historically to over 400 ppm presently. False...

What are the layers of the atmosphere? correct answers -exosphere -thermosphere -mesosphere -stratosphere -troposphere how does temperature behave with height? correct answers Temperature decreases with height in the troposphere. how does pressure behave with height? correct answers Pressure decreases with height in the atmosphere. Almost all of Earth's weather occurs in the: correct answers Troposphere Soil dust, salt from ocean waves, forest fire smoke, volcanic ash particles,...

What is the atmosphere? correct answers layer of gases that surround the Earth What are the most abundant gases in the atmosphere? correct answers Nitrogen, Oxygen, Argon What are permanent gases in the atmosphere? correct answers gases that remain constant (nitrogen and oxygen) What are variable gases in the atmosphere? correct answers fluctuate at any given time in the atmosphere (water vapor, carbon dioxide) How is carbon dioxide released into the atmosphere? correct answers the d...

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Meteorology Exam 1; Fan Questions & Answers 2023/2024 Typically, water vapor occupies about what percentage of the air's volume near the earth's surface? - ANSWER-less than 4% The greenhouse gas that has been increasing in concentration, at least partly due to deforestation. - ANSWER-carbon dioxide (CO2) The amount of force exerted over an area of surface is called - ANSWER-pressure. The number of air molecules in a given space or volume is called - ANSWER-density. The earth'...

Introduction To Meteorology Exam 1 Questions & Answers 2023/2024 Energy transfered from the sun to the earth is called _________ - ANSWER-Radiant Energy or Radiation Electromagnetic Radiation - ANSWER-A form of transmitted energy so named it has electric and magnetic fields oscillate in planes mutually perpendicular to each other and to the direction of propagation. through the space. Electromagnetic waves _____________ require molecules to propogate - ANSWER-do not All objects wit...

Meteorology Exam 1 Questions & Answers 2023/2024 The temperature scale where 32 degrees represents freezing and 212 boiling: A. Fahrenheit B. Kevin C. Absolute D. Celsius - ANSWER-A In a temperature inversion: A. Air temperature increases with increasing height B. Air temperature decreases with increasing height C. Air temperature remains constant with increasing height D. It is warmer at night than during the day - ANSWER-A During the spring equinox, the Sun's vertical rays ...

Meteorology Exam 1 Questions & Answers 2023/2024 What are the layers of the atmosphere? - ANSWER--exosphere -thermosphere -mesosphere -stratosphere -troposphere how does temperature behave with height? - ANSWER-Temperature decreases with height in the troposphere. how does pressure behave with height? - ANSWER-Pressure decreases with height in the atmosphere. Almost all of Earth's weather occurs in the: - ANSWER-Troposphere Soil dust, salt from ocean waves, forest fire smok...

Meteorology exam 1 questions & answers 2023/2024 primary source of energy for earth's atmosphere - ANSWER-the sun's radiation how has the earth's atmosphere changed over time - ANSWER-The Earth's atmosphere was initially composed of hydrogen and helium from the formation of our solar system. Much of the initial atmosphere was lost due to the high internal energy of the early atmosphere and the ease of which light elements could escape Earth's gravitational field. Volcanism released ...

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