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What physical property of earth gives rise to the seasons?
Two things: first, that the Earth orbits the Sun, and second because the Earth's axis (the "line" it spins around) is tilted so that part of the year the south is more pointed to the Sun, and the rest of the year, the north is more pointed to the Sun. Of course, the part of Earth pointed most to the Sun is having Summer.
What are two things that can happen to the suns rays when they enter the earth?
The two main things that happen to solar radiation that reaches earth is absorption and reflection. This happens because of the different objects on earth.
Is the center of mass between Earth and the sun exactly half way between the two?
Yes, the center of mass for the earth-sun orbit lies inside the sun. This is the barycenter, by the way. And because the sun is so massive relative to earth, the barycenter of earth's orbit about our local star is not that far from the center of the sun and is actually inside of it.
What is caused by the combination of the light from the sun and the moon's orbit around earth?
Those two things do not really combine so the answer is nothing causes it.
What is the distance from mercury to earth in km?
Depending on where Mercury is relative to the Earth as the two planets orbit the sun, the distance from Mercury to Earth varies from 77.3x106km and 221.9x106km.
What two things does the sun provide for living things on earth?
the two things that the sun provides for the the earth is HEAT and LIGHT
What two things cause the seasons to change on earth?
There are two things that cause it which are the earths orbit and thetilt of the earths axis.
What two things does the sun provide for earth?
Location (orbit) and energy.
What two things make up most of the energy Earth receives from the sun?
loudness
What are two ways the sun can hurt life on earth?
It can burn things and dump giant rasins on things and crush them
What two things cause tides?
The two celestial bodies with the most profound effect upon Earth's tides are Earth's moon and the Sun.
What is the two things that keep the earth in its orbit around the sun?
Nitrogen levels and surface radiation.
What does the sun have but not the earth?
Well, there are many differences. The earth has a moon, and the sun doesn't. The sun is much larger than earth, and has a lot of intense heat, while earth is cooler. The sun sends off solar flares, and the earth does not. Again there are a lot of things that differ between the two, and you can probably look up others on GOOGLE!
What two things does the sun gives earth?
i dont know look on google or something this website aint SMART
What are the two source of energy that power the earths system?
The sun and the earth's interior are the two sources of energy that power earth's systems.
What caises seasonal changes on earth?
Yes. That and the the fact that the earth revolves around the sun. Those two things. If the earth was not tilted with respect to its obit, there would be no seasonal change.
What are two main parts for the earth revolving the sun?
the earth revolves around the sun
