doing the math is seldom enough ;) *KE == kinetic energy kinetic energy: "energy of an object is the energy that it possesses due to its motion. It is defined

doing the math is seldom enough ;) *KE == kinetic energy kinetic energy: "energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes." in normal person terms: the energy of moving, or ~exercise, in a parallel world :)