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Why does earth get more energy from the sun than from all other stars in the universe combined?
The other stars are so distant that most energy is lost to space. Radiated energy uses the "inverse square" law- 2 x as far= 1/4 as much, 4 times as far = 1/16th as much, etc. 10 times as far=1/100th as much. The other stars are MILLIONS of times further away than the sun.
What else can I help you with?
What is the theory for finite energy?
The energy of the universe is finite. It can neither be created nor destroyed. It can only change form. It is related to the concept of conservation of mass by Einstein's famous formula E=mc2 - in other words, the combined mass and energy of the universe is constant.
Is the following sentence true or false human activity uses as much energy as all of Earth's other multicellular species combined?
no...... many times no..... The total biotic energy produced per day far exceeds human activity. But I have no data to support it, nor do I know of any goods studies to look at. And are you including not biological energy use like cars?
Is carbon dioxide unique to earth?
Carbon Dioxide do exist in universe in places other than Earth.
How did Copernicuss view of earth's position in the universe differ from Ptolemy's?
Ptolemy said the Earth is the center of the universe, everything revolves around it once a day. Copernicus said the Sun is the center of our galaxy, and there are other galaxies that just wander around the universe.
Why is the sun different from other stars in the universe?
It is not different, just closer to the Earth.
Human activity uses as much energy as all of earth's other multicellular species combined?
True
Does the sun produce more energy then all sources combined every day?
It depends on whether you mean all of the other energy sources on the earth or all of the other energy sources throughout a larger area (i.e., the solar system, galaxy, supercluster, universe). If the former, then yes. According Einstein's E=Mc^2 equation, the sun produces 4 x 10^33 ergs/sec of energy. In one second, the sun has produced vast amounts more of energy than all other energy sources on earth for a day.
What is life span of human in universe other than earth?
There are no humans in the universe other than on earth - that we know of - so nobody knows.
Why does Earth receive more energy from the sun than from all the other stars in the universe combined?
Earth receives more energy from the sun than from all the other stars in the universe combined because the sun is much closer to Earth than any other star, making its energy more concentrated and impactful on our planet.
What did the Copernicus universe suggest?
Copernicus suggested a heliocentric model of the universe. Meaning, the earth was the centre of the universe and other planets had to orbit around the earth. This model of the universe was against Ptolemy's model of a geocentric model; a stationary Earth at the centre of the universe.
Is it true that the heat energy of the universe is steadily growing less available?
it is not possible that heat energy of the universe is steadily growing less available b/c according to the law of thermodynamics heat energy is converted in to other forms of energy nd other forms of energy are converted into heat energy in this way the heat energy and other forms of energy of the universe remains unchanged or constant
What is the theory for finite energy?
The energy of the universe is finite. It can neither be created nor destroyed. It can only change form. It is related to the concept of conservation of mass by Einstein's famous formula E=mc2 - in other words, the combined mass and energy of the universe is constant.
What evidence supports the theory of a zero energy universe?
The theory of a zero energy universe is supported by the observation that the total energy of the universe appears to be balanced, with positive energy from matter and negative energy from gravity cancelling each other out. This balance suggests that the overall energy of the universe could be zero, allowing for the possibility of a universe that does not require any external energy source to exist.
Where is the majority of the nuclear energy that lands on Earth produced?
The Sun and other stars make heat & light by nuclear reactions. Nuclear energy is produced two different ways: In one, large nuclei are split to release energy. In the other method, small nuclei are combined to release energy.
What is the main difference astronomy and other branches of earth science?
Astronomy studies the whole universe. And the other branches in earth science study the earth while astronomy isn't just studying the earth it studying the whole universe
What is the main difference between astronomy and other branches of earth science?
Astronomy studies the whole universe. And the other branches in earth science study the earth while astronomy isn't just studying the earth it studying the whole universe
Tycho's universe was the same as the Copernican universe except that?
Brahe's theories revolved around the ptolemaic system, where Earth was the centre of the Universe. Copernicus stated that the Earth is not the center of the Universe, but we revolve around other masses as well.
