It isn't entirely clear whether total energy is conserved in General Relativity, or whether the total energy is even clearly defined in all cases. But in general it is assumed that the total amount of energy doesn't change over time.
You are thinking of the conservation of energy law which states energy can neither ber created or destroyed.
Out in the universe there is an immeasurable amount of space.
output force is al ways less than input force
You get Nuclear Fusion, which produces an enormous amount of energy. The center of the sun, for example, is near 20 million degrees Kelvin
The sinking of Titanic was caused by an innumerable amount of factors, many of them unavoidable, but arguably, if any of them were different the tragedy could have been averted. The results of the actual collision, for example, were a million-to-one. A million-to-one.
No, it should remain constant.
4% Visible Matter (Atoms) 23% Dark Matter 73% Dark Energy
No because we are one of many million galaxys in the universe and even if all the planets dissapeared along with the stars and other objects flying around in the universe there would still be a extremely large amount of emptyness up in the skySo the answer is NO the universe will never end.
The amount of empty space in the Universe, between galaxies, is many times larger than the amount of space occupied by galaxies. This ratio depends on what part of the Universe you are looking at. For example, our galaxy has a diameter of about 100,000 light-years; the closest larger galaxy (M31) is at a distance of about 2.5 million light-years. However, that's just the Local Group; from the Local Group to another galaxy cluster, there is even more empty space.
The amount of matter in our universe is enormous.
It wasn't really DARK, at least not at first; what with the enormous temperatures and the large amount of radiation it had. The Universe got TRANSPARENT at an age of about 380,000 years; the so-called "Dark Ages" span the time after this, until the Universe had an age of somewhere between 150 million and 800 million years, which is when the first stars formed.
To measure concentration, you compare the amount of the solute to the total amount of the solution.
The Total amount of energy in the universe is E=mc2 =1.9 E70 Joules.
Yes it is important because on basis of dark matter amount our universe will expand.
Entropy
Measuring the amount of deuterium in the universe allows us to set a limit on the density of normal matter in the universe. This is because the production of deuterium in the early universe is sensitive to the density of ordinary matter, providing a way to estimate the total amount present.
The Universe is continuously expanding. The distance between galaxies increases. The amount of space in the Universe increases.