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According to the law of conservation of mass, the energy in the universe does not gets created or destroyed. It just transforms from one form to another. Hence the total energy in the universe is uniform.
Wiki User
∙ 9y ago
Wiki User
∙ 10y agoIn the short term, yes. In the long term, with the expansion of the Universe, that is yet an "open question". That is, it isn't precisely known yet how General Relativity affects conservation of energy.
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Why does the flow of matter in an ecosystem stay constant over time?
because the decomposers spend back the energy to the producers
What is a swim baldder?
a swim bladder is an organ inside a fish that fills or releases air to let the fish stay bouyant at a certain depth without exerting constant energy.
Where does the temperature stay constant with increasing altitude?
Isothermal layer
In which climate zone do tempuratures stay mostly constant during the year?
tropical
Why joule Thomson effect is not applicable for hydrogen and hellium?
As the gas flow from high pressure to low pressure using the porous plug the temperature of the gas increases as the pressure of the gas decreases. As we know in all this process the enthalpy is constant. As we know in all this process the enthalpy is constant . So, to stay it constant the internal energy increases which lead to increase in temperature of the gas. Formula h=u+pv h--- enthalpy u-- internal energy p--pressure v---volume
Does the total amount of energy in the world stay constant?
Yes, it does.Energy is only transformed from one form to another.
Why does salt temp stay same temp when it melts?
The total kinetic energy of molecules must remain constant during changes of phase.
True or false energy balance states that body mass stay constant when calories intake equals energy expenditure?
you pick.
Why does the flow of matter in an ecosystem stay constant over time?
because the decomposers spend back the energy to the producers
Does the suns energy output stay constant over time?
I don't really care, as long as i get chocolate. YEAH.
Is conservation of energy true to every inertial frame?
Yes, this is a very general law. However, this doesn't mean the energy is invariant under change in reference frame. Each frame assigns a different energy to the system, but if you stay in that frame, the energy will stay constant.
If balanced forces act on a person what does that mean about their motion?
It means they stay still, or they move at constant velocity.It means they stay still, or they move at constant velocity.It means they stay still, or they move at constant velocity.It means they stay still, or they move at constant velocity.
When heating wax why does the temperature stay fairly constant?
When there is a change of state occuring (in this case from solid to liquid), temperature will remain constant. Energy is absorbed to weaken the intermolecular forces between the wax particles.
Why must a force be exerted in an object ti change its velocity?
We know that that is the way our Universe works; WHY the Universe was designed that way, or why it happens to be that way, is normally not known.In this case, with a different law for velocity, lots of the physics we know would be drastically different - for example, conservation of energy, conservation of momentum, and conservation of angular momentum could all be violated.
When energy transfers from one object to another can the energy stay the same?
The total energy has to stay the same. It is not possible to create or destroy energy, even if you transform it from one form to another.On the other hand, by the Second Law of Thermodynamics, the useful or usable energy will invariably be reduced in any energy transformation.
What is non-constant speed?
non-constant speed is when the speed for an object does not stay the same
What is non constant speed?
non-constant speed is when the speed for an object does not stay the same
