Moment of Inertia - Rod end
Moment of inertia is the mass property of a rigid body that determines the torque needed for a desired angular acceleration about an axis of rotation.
Mixing ratio (mass ratio)
chemistry and physics, the dimensionless mixing ratio is defined as the abundance of one component of a mixture relative to that of all other components.
The mass ratio is defined as the mass of a constituent divided by the total mass of all other constituents in a mixture.
Centripetal force (from Latin centrum “center” and petere “to seek”) is a force that makes a body follow a curved path: its
Mass - Energy equivalence
In physics, mass–energy equivalence states that anything having mass has an equivalent amount of energy and vice versa, with these fundamental quantities