One could calculate the mass of a body of known geometry from it's moment of inertia.Kazza_765 said:
However, I do think this would be the better option.Kazza_765 said:
- http://www-istp.gsfc.nasa.gov/stargaze/Sskylab.htmMass in space is calculated using Newton's Law of Gravitation, which states that the force of gravity between two objects is directly proportional to their masses and inversely proportional to the square of the distance between them. By measuring the gravitational force between two objects, scientists can calculate their masses.
No, objects have the same mass regardless of their location in space. However, their weight may vary due to the differences in gravitational pull on different planets or in different regions of space.
The mass of a planet or star can be determined by observing the orbital motion of other objects around it. Using Kepler's Laws of Planetary Motion, scientists can calculate the mass of the central object based on the orbital period and distance of the orbiting objects.
No, according to the Law of Conservation of Mass, mass cannot be created or destroyed, only transformed from one form to another. This applies to all objects in space as well.
The mass of an object affects its motion in space through its inertia, which is the tendency of an object to resist changes in its motion. Objects with larger masses have greater inertia and therefore require more force to accelerate or change direction compared to objects with smaller masses.