Atmospheric Science Flashcard

Front

What is the primary energy source for the Earth's atmosphere?

Back

The sun is the primary energy source that delivers energy to the Earth's atmosphere.

Front

What causes wind in the atmosphere?

Back

Variations in air pressure from place to place are the principal cause of wind.

Front

What happens to a cold, dry air mass that moves over warm, tropical water?

Back

It will likely become warmer and wetter.

Front

What type of front typically produces several hours of light-to-moderate precipitation over a large area?

Back

A warm front usually produces several hours of light-to-moderate precipitation.

Front

How is a cold front represented on a weather map?

Back

A cold front is shown by a line with triangular points extending from one side.

Front

What is a warm front?

Back

A warm front is a boundary where warm air replaces cold air, often leading to gradual precipitation.

Front

Define air pressure.

Back

Air pressure is the force exerted by the weight of air above a given point.

Front

What is the role of the sun in atmospheric science?

Back

The sun provides the energy that drives weather patterns and atmospheric processes.

Front

Explain the difference between a cold front and a warm front.

Back

A cold front occurs when cold air pushes into a region of warm air, while a warm front occurs when warm air moves over cold air.

Front

What is the significance of humidity in weather patterns?

Back

Humidity affects precipitation, cloud formation, and temperature, influencing overall weather conditions.