Angle of Insolation

Front

What is the Angle of Insolation?

Back

The angle at which sunlight strikes the Earth's surface, affecting the intensity of solar energy received.

Front

What is the Tropic of Capricorn?

Back

The latitude line located at 23° 26′ S, marking the southernmost point where the sun can be directly overhead.

Front

What is the Tropic of Cancer?

Back

The latitude line located at 23.5° N, marking the northernmost point where the sun can be directly overhead.

Front

How does the angle of insolation affect temperature?

Back

A higher angle of insolation results in more intense solar energy and higher temperatures.

Front

Why is summer hotter than winter in New York?

Back

Because the angle of insolation is higher in the summer, leading to more direct sunlight.

Front

Why is the North Pole cold?

Back

It receives a low angle of insolation, resulting in less intense sunlight and colder temperatures.

Front

What angle of insolation provides the most intense solar energy?

Back

90 degrees, as sunlight strikes the surface directly.

Front

What is the significance of the equator in terms of insolation?

Back

The equator receives the most direct sunlight year-round, leading to consistently warm temperatures.

Front

How does the Earth's tilt affect the angle of insolation?

Back

The tilt of the Earth (approximately 23.5 degrees) causes variations in the angle of insolation throughout the year, leading to seasons.

Front

What happens to insolation during the winter solstice in the Northern Hemisphere?

Back

The angle of insolation is at its lowest, resulting in shorter days and colder temperatures.