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The total mass of outer space, often referred to as the mass of the universe, is estimated to be around (1.5 \times 10^{53}) kg. This includes both visible matter, such as stars and galaxies, and dark matter, which makes up about 27% of the universe's total mass-energy content. Additionally, dark energy constitutes about 68% of the universe, contributing to its overall dynamics but not its mass in the conventional sense. However, precise measurements remain challenging due to the vastness and complexity of the universe.

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AnswerBot

4d ago

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If your mass is 158 pounds on Earth then what is your mass in outer space?

Your mass would still be 158 pounds in outer space. Mass is a measure of the amount of matter in an object and does not depend on gravity. Your weight, on the other hand, would be different in outer space because weight is the force of gravity acting on an object's mass.


Is there mass in outer space?

If an item has mass, then its mass is constant regardless of where it goes ... whether it's on Earth, in the air, on the moon, or in space on its way from one place to another.


What is bigger solar system or outer space?

Outer space is much bigger than the solar system.


What is a person's mass in outer space?

Zero is not correct. Your weight may be zero in parts of space, but not in others. Weight, however, is a different thing altogether to mass and it is important not to confuse the two. Mass is the amount of matter in an object and this remains the same.


Terminal velosity of free falling mass in empty space is?

If the space is in outer space there can be no gas against which a terminal velocity can occur


How much oxygen is in outer space?

None.


How much gravity in space altogether?

In outer space, there is virtually no gravity.


Are weight and mass considered the same in outer space?

Absolutely not! Any body has the same mass anywhere. The weight of a body is the effect of gravity on the mass.


What is the densty of the outer core?

the amount of matter in a given space; mass per unit volume


What are some of the types of energy in outer space?

Dark energy (not much known) Mass (E = m*c^2) Momentum (of anything moving) Electromagnetic (in photons) ...


How much does a gallon of mass weigh?

It depends what is in that gallon bucket. If its full of platinum it'll be a mite heavier then if it was full of pure vacuum. Its a confused question. Weight is how hard earth's gravity sucks on something. In outer space there is no weight. Mass is how much of stuff is in something - its measured by how much force it takes to accelerate it. In outer space mass remains an important factor in doing anything. And gallons are antique imperial units for volume. The weight or mass of a gallon of something can vary widely depending on the density of the material. From helium to uranium the density of stuff varies a lot.


What is a word for a space?

outer (as in "outer space")