in mass no, but in weight, yes. Mass is a measure of the matter residing in an object while weight is how much gravity affects it. in a 0-G environment one would have a weight of 0% normal mass and a mass of 100% normal mass.
the weight reduces due to change in gravity but mass remains constant
The mass of an astronaut does not change when she is visiting the International Space Station. Mass is a property that does not change, but the weight of a person does change in space.
Mass is the amount of material that you are comprised of, whereas weight is how heavy that mass is in the level of gravity where it resides.
You would be lighter in space because weight is the result of gravity pulling on your mass. In the absence of gravity in space, you would not experience the same force pulling you down, making you feel weightless.
No. Mass always remains constant
Your mass would be 48kg both on Earth and in space as mass remains constant regardless of location. Weight, on the other hand, would vary depending on the gravitational pull of the celestial body you are on.
Your mass would remain the same in space, regardless of the location. Mass is a property that measures the amount of matter in an object, and it does not change depending on the gravitational field or location. However, your weight, which is the force of gravity acting on your mass, would be different in space because there is less gravity compared to Earth.
No your mass would not change at all if you traveled from planet to planet. Mass is the amount of space an object takes up. Since different planets have different levels of gravity pushing down on you then your weight would change but unless for any reason you lost/gained weight or grown any taller/shorter your mass would not change traveling planet to planet.
A person's mass is the same on the moon as it is on Earth because mass does not change based on location. However, their weight would be about 1/6th of what it is on Earth due to the moon's weaker gravitational pull.
The mass of an astronaut in space does not change, except for the minor changes that occur due to change in exercise and eating. Mass is mass, and represents the amount of material in an object. His weight, however, does change, because weight is mass times the acceleration due to gravity, and gravity does indeed change.
Your weight would decrease because the gravitational force acting on you would be lower due to the increased distance from Earth's center. However, your mass would remain the same because mass is a measure of the amount of matter in an object and does not change based on location.
Your mass would not change if you went on a plane.