The sun emits different amounts of energy all the time, however the hemispheres receive equal amounts of SUNLIGHT on the Equinoxes (approx. September 21 and March 21).
From: http://answers.Yahoo.com/question/index?qid=20090302170253AAK2n9q
Are you referring to the northern and southern, or the eastern and western?
At all times of the year, the eastern and western receive the same amount of energy each day.
At the vernal and autumnal equinox, the northern and southern hemispheres receive the same amount of energy.
In other words, the northern and southern hemispheres receive the same amount of energy in about June, when the northern hemisphere is making the transition to summer and in the southern hemisphere, when they're making the transition to winter. (i had to look up what "equinox" means)
I think when the earth tilts the sun hits the himespheres and that's how they get the same energy
when the earth tilts it receives the same amount of energy because the planets revolve around it.
At the spring and fall equinox, the Sun is directly over the Earth's equator, i.e., right between both hemispheres. That's what "equinox" means.
That would be at the spring and autumn equinoxes.
during the fall or spring equinox.
the season change as the amount of energy each hemisphere receives from the sun changes
The higher the latitude the greater the thickness of atmosphere through which the sun's radiation has to pass, hence the lese energy reaching the ground.
Geothermal Energy
what does the energy come out as when a shift occurs in the earths crust called
The fact that the sun's rays spread out in a huge region is because light energy spreads, it doesn't go straight.
during the fall or spring equinox.
the season change as the amount of energy each hemisphere receives from the sun changes
Energy
the amount of energy absorbed by the sun and the amount of energy that escapes the earths atmosphere.
The sun emits different amounts of energy all the time, however the hemispheres receive equal amounts of SUNLIGHT on the Equinoxes (approx. September 21 and March 21).
The sun emits different amounts of energy all the time, however the hemispheres receive equal amounts of SUNLIGHT on the Equinoxes (approx. September 21 and March 21).
no When it is summer in the northern hemisphere, it is winter in the southern hemisphere and vice versa.
The SunThe radiation we receive from the Sun. Most of the energy we use comes from there.
the altitude
radiation balance
the mantle
Longwave radiation.