Arm and leg weakness can be caused by a variety of different conditions, some of them temporary and others chronic. Excessive exercise is one cause of temporary fatigue in the major muscle groups, although this is not considered true muscle weakness.
Mass is an intrinsic property of the body and gravity is the force exerted on any body by the things that surround it. Weight, on the other hâ¦and, depends on gravity. It is equal to the product of the mass of the body and the gravitational force acting on it.
Mass is the term used to say about the quantity of matter. Any way mass is categorized into two. They are gravitational mass and inertial mass. Gravitational mass is measured â¦ by the force exerted by the gravitational attraction.So the acceleration due to gravity is constant. More the force more the mass.Where as inertial mass is inversely related to the acceleration produced as a constant force is applied.hey are gravitational mass and inertial mass. Gravitational mass is measured â¦ by the force exerted by the gravitational attraction. So the acceleration due to gravity is constant. More the force more the mass. Where as inertial mass is inversely related to the acceleration produced as a constant force is applied.