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When the planet's axis is tilted, it means that during orbit, for the hemisphere whose axis is tilted towards the sun, its surface will be more perpendicular with regard the direction of travel of light from the sun to the planet. Conversely, if the axis is tilted away from the sun, its surface will be less perpendicular. The solar energy obtained by a surface is directly proportional to the flux of photons and the flux is dependend on the angle between the surface and the direction of photon travel by the relationship f = f0sin(θ) where f is flux, f0 is the maximum flux, and θ is the angle between the surface and the direction of travel. We can see that if θ is 0 degrees (i.e. surface parallel to flow), the flux is zero, and if θ is 90 degrees (i.e. surface perpendicular to flow), the flux is the maximum flux. Therefore, the closer a surface is to perpendicularity with the direction of flow, the greater flux it gets. Therefore, the hemisphere whose part of the axis tilts toward the sun will be more perpendicular to the direction of flow and receive more solar energy while the other hemisphere receives less.
What else can I help you with?
How do seasons changes?
They change by the tilt of the earth's axis!
How many degrees is the tilt earth's axis between December and June?
The tilt of Earth's axis is approximately 23.5 degrees throughout the year, meaning that the angle between December and June would be 47 degrees (23.5 degrees for each half of the year). This tilt is what causes the change in seasons as Earth orbits around the Sun.
Would earth change tilt if stopped spinning?
The "tilt" is related to Earth's axis of rotation; both the axis of rotation and the tilt would be undefined if there were no rotation.
What does Earth's tilt on its axis cause?
The change in seasons
Does the tilt of the earth's axis change as the earth revolves?
NO
How long does it take for the moon to tilt on its axis?
a year
Does the moon tilt on its axis?
yes it tilts at about 7 degrees. 23 degrees is the tilt of earth axis.
Does the tilt of the earth cause the change in season?
Yes, the tilt of the Earth's axis is responsible for the change in seasons. This tilt causes the different hemispheres to receive varying amounts of sunlight throughout the year, leading to the four seasons.
What is the tilt of Earth's axis called?
The tilt of Earth's axis is called axial tilt or obliquity. This tilt is responsible for the changing seasons on Earth as different parts of the planet receive varying amounts of sunlight throughout the year.
Why is knowing the tilt of the earth's axis important?
Knowing the tilt of the Earth's axis is important because it causes the change in seasons. This tilt is responsible for the variations in sunlight and temperature differences that create summer and winter. Understanding the tilt helps in predicting climate patterns and agricultural seasons.
If earths tilt didn't change would earth have seasons?
There would be no seasons on Earth if the Earth's axis had no tilt because throughout the year the Earth would get an equal amount of sun everywhere.
What axis tilts do the planets of the Solar System have?
Mercury's axis tilt is 0°. Venus' axis tilt is 177.4° (or 2.60, depending on "north pole" definition). Earth's axis tilt is 23.5°. Mars' axis tilt is 25.2°. Jupiter's axis tilt is 3.1°. Saturn's axis tilt is 25.3°. Uranus' axis tilt is 97.8°. Neptune's axis tilt is 28.8°. Dwarf planet Pluto's axis tilt is 122.5°.
