Question

When your mass increases, does your weight remain constant?

Answer 1

Mass & weight are 2 different things. Mass is the amount of substance. And it is usually calculated by Kg or by moles in SI units. Weight is the attractive force acted on a substance by the gravity of earth. Mass is constant at anywhere in the universe but weight can be different according to the gravity of the point in the universe. In living organisms mass is the dry mass of an organism. It can increase but do not decrease. Weight can both increase or decrease according to the fat level, calories , food & water level in organisms. So it is obvious that when mass increase weight is also increase.