what will be the mass and weight of the person on earth and mars?
the mass of the person will remain same in earth and mars
but there will be difference in weight due to gravitational force
Weight=mass×surface gravity multiplying your weight on earth will give you your weight on the surface of each planet..
If you weigh 150 pounds. i.e(68kg) on earth you would weigh a mere 9lbs .i.e. (4kgs) on mars...
Hope this will help you out..